Result of `browser-unpack < bpmn-viewer.js > bpmn-viewer.browser-unpacked.js`
This file has been truncated, but you can view the full file.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| [ | |
| {"id":"f/h4Bg","source":"var BpmnJS = require('bpmn-js/lib/Viewer');\n\nBpmnJS.prototype._modules = BpmnJS.prototype._modules.concat([\n require('bpmn-js/lib/features/movecanvas'),\n require('bpmn-js/lib/features/zoomscroll')\n]);\n\nmodule.exports = BpmnJS;","deps":{"bpmn-js/lib/Viewer":7,"bpmn-js/lib/features/movecanvas":14,"bpmn-js/lib/features/zoomscroll":16},"entry":true} | |
| , | |
| {"id":"bpmn-js","source":"module.exports=require('f/h4Bg');","deps":{}} | |
| , | |
| {"id":"Focm2+","source":"module.exports = require('./lib/differ');","deps":{"./lib/differ":6},"entry":true} | |
| , | |
| {"id":"bpmn-js-diffing","source":"module.exports=require('Focm2+');","deps":{}} | |
| , | |
| {"id":5,"source":"'use strict';\n\n\nfunction isTracked(element) {\n if (element.$type === 'camunda:in') {\n return true;\n }\n\n return element.$instanceOf('bpmn:FlowElement') ||\n element.$instanceOf('bpmn:MessageFlow') ||\n element.$instanceOf('bpmn:Participant') ||\n element.$instanceOf('bpmn:TextAnnotation') ||\n element.$instanceOf('bpmn:Lane');\n}\n\nfunction ChangeHandler() {\n this._layoutChanged = {};\n this._changed = {};\n this._removed = {};\n this._added = {};\n}\n\nmodule.exports = ChangeHandler;\n\nChangeHandler.prototype.removed = function(model, property, element, idx) {\n if (isTracked(element)) {\n this._removed[element.id] = element;\n }\n};\n\nChangeHandler.prototype.changed = function(model, property, newValue, oldValue) {\n if (model.$instanceOf('bpmndi:BPMNEdge') || model.$instanceOf('bpmndi:BPMNShape')) {\n this._layoutChanged[model.bpmnElement.id] = model.bpmnElement;\n }\n\n if (isTracked(model)) {\n var changed = this._changed[model.id];\n\n if (!changed) {\n changed = this._changed[model.id] = { model: model, attrs: { } };\n }\n\n if (oldValue !== undefined || newValue !== undefined) {\n changed.attrs[property] = { oldValue: oldValue, newValue: newValue };\n }\n }\n};\n\nChangeHandler.prototype.added = function(model, property, element, idx) {\n if (isTracked(element)) {\n this._added[element.id] = element;\n }\n};\n\nChangeHandler.prototype.moved = function(model, property, oldIndex, newIndex) { };","deps":{}} | |
| , | |
| {"id":6,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar jsondiffpatch = require('jsondiffpatch');\n\n\nvar ChangeHandler = require('./change-handler');\n\n\nfunction Differ() { }\n\nmodule.exports = Differ;\n\n\nDiffer.prototype.createDiff = function(a, b) {\n\n // create a configured instance, match objects by name\n var diffpatcher = jsondiffpatch.create({\n objectHash: function(obj) {\n return obj.id || JSON.stringify(obj);\n }\n });\n\n return diffpatcher.diff(a, b);\n};\n\n\nDiffer.prototype.diff = function(a, b, handler) {\n\n handler = handler || new ChangeHandler();\n\n function walk(diff, model) {\n\n _.forEach(diff, function(d, key) {\n\n // is array\n if (d._t === 'a') {\n\n _.forEach(d, function(val, idx) {\n\n if (idx === '_t') {\n return;\n }\n\n var removed = /^_/.test(idx),\n added = !removed && _.isArray(val),\n moved = removed && val[0] === '';\n\n idx = parseInt(removed ? idx.slice(1) : idx, 10);\n\n if (added || (removed && !moved)) {\n handler[removed ? 'removed' : 'added'](model, key, val[0], idx);\n } else\n if (moved) {\n handler.moved(model, key, val[1], val[2]);\n } else {\n walk(val, model[key][idx]);\n }\n });\n } else {\n if (_.isArray(d)) {\n handler.changed(model, key, d[0], d[1]);\n } else {\n handler.changed(model, key);\n walk(d, model[key]);\n }\n }\n });\n }\n\n var diff = this.createDiff(a, b);\n\n walk(diff, b, handler);\n\n return handler;\n};\n\n\nmodule.exports.diff = function(a, b, handler) {\n return new Differ().diff(a, b, handler);\n};","deps":{"./change-handler":5,"jsondiffpatch":107,"lodash":"9TlSmm"}} | |
| , | |
| {"id":7,"source":"'use strict';\n\nvar Diagram = require('diagram-js'),\n BpmnModdle = require('bpmn-moddle'),\n $ = require('jquery'),\n _ = require('lodash');\n\nvar Importer = require('./import/Importer');\n\n\nfunction getSvgContents(diagram) {\n var outerNode = diagram.get('canvas').getContainer();\n\n var svg = outerNode.innerHTML;\n return svg.replace(/^.*<svg[^>]*>|<\\/svg>.*$/g, '')\n .replace('<desc>Created with Snap</desc>', '')\n .replace(/<g class=\"viewport\"( transform=\"[^\"]*\")?/, '<g');\n}\n\nfunction initListeners(diagram, listeners) {\n var events = diagram.get('eventBus');\n\n listeners.forEach(function(l) {\n events.on(l.event, l.handler);\n });\n}\n\nfunction checkValidationError(err) {\n\n // check if we can help the user by indicating wrong BPMN 2.0 xml\n // (in case he or the exporting tool did not get that right)\n\n var pattern = /unparsable content <([^>]+)> detected([\\s\\S]*)$/;\n var match = pattern.exec(err.message);\n\n if (match) {\n err.message =\n 'unparsable content <' + match[1] + '> detected; ' +\n 'this may indicate an invalid BPMN 2.0 diagram file' + match[2];\n }\n\n return err;\n}\n\n/**\n * A viewer for BPMN 2.0 diagrams\n *\n * @class\n *\n * @param {Object} [options] configuration options to pass to the viewer\n * @param {DOMElement} [options.container] the container to render the viewer in, defaults to body.\n * @param {String|Number} [options.width] the width of the viewer\n * @param {String|Number} [options.height] the height of the viewer\n * @param {Array<didi.Module>} [options.modules] a list of modules to override the default modules\n * @param {Array<didi.Module>} [options.additionalModules] a list of modules to use with the default modules\n */\nfunction Viewer(options) {\n this.options = options = options || {};\n\n var parent = options.container || $('body');\n\n var container = $('<div></div>').addClass('bjs-container').css({\n position: 'relative'\n }).appendTo(parent);\n\n _.forEach([ 'width', 'height' ], function(a) {\n if (options[a]) {\n container.css(a, options[a]);\n }\n });\n\n // unwrap jquery\n this.container = container.get(0);\n\n\n /**\n * The code in the <project-logo></project-logo> area\n * must not be changed, see http://bpmn.io/license for more information\n *\n * <project-logo>\n */\n\n /* jshint -W101 */\n\n /* jshint +W101 */\n\n /* </project-logo> */\n}\n\nViewer.prototype.importXML = function(xml, done) {\n\n var self = this;\n var start = new Date().getTime();\n this.moddle = this.createModdle();\n\n this.moddle.fromXML(xml, 'bpmn:Definitions', function(err, definitions) {\n\n if (err) {\n err = checkValidationError(err);\n return done(err);\n }\n\n self.importDefinitions(definitions, function(err, warnings) {\n console.info('[bpmn-js] import finished in ' + (new Date().getTime() - start) + 'ms');\n\n done(err, warnings);\n });\n });\n};\n\nViewer.prototype.saveXML = function(options, done) {\n\n if (!done) {\n done = options;\n options = {};\n }\n\n var definitions = this.definitions;\n\n if (!definitions) {\n return done(new Error('no definitions loaded'));\n }\n\n this.moddle.toXML(definitions, options, function(err, xml) {\n done(err, xml);\n });\n};\n\nViewer.prototype.createModdle = function() {\n return new BpmnModdle();\n};\n\nvar SVG_HEADER =\n'<?xml version=\"1.0\" encoding=\"utf-8\"?>\\n' +\n'<!-- created with bpmn-js / http://bpmn.io -->\\n' +\n'<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\\n' +\n'<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\">\\n';\n\nvar SVG_FOOTER = '</svg>';\n\nViewer.prototype.saveSVG = function(options, done) {\n if (!done) {\n done = options;\n options = {};\n }\n\n if (!this.definitions) {\n return done(new Error('no definitions loaded'));\n }\n\n var svgContents = getSvgContents(this.diagram);\n\n var svg = SVG_HEADER + svgContents + SVG_FOOTER;\n\n done(null, svg);\n};\n\nViewer.prototype.get = function(name) {\n\n if (!this.diagram) {\n throw new Error('no diagram loaded');\n }\n\n return this.diagram.get(name);\n};\n\nViewer.prototype.invoke = function(fn) {\n\n if (!this.diagram) {\n throw new Error('no diagram loaded');\n }\n\n return this.diagram.invoke(fn);\n};\n\nViewer.prototype.importDefinitions = function(definitions, done) {\n\n // use try/catch to not swallow synchronous exceptions\n // that may be raised during model parsing\n try {\n if (this.diagram) {\n this.clear();\n }\n\n this.definitions = definitions;\n this.diagram = this._createDiagram(this.options);\n\n this._init(this.diagram);\n\n Importer.importBpmnDiagram(this.diagram, definitions, done);\n } catch (e) {\n done(e);\n }\n};\n\nViewer.prototype._init = function(diagram) {\n initListeners(diagram, this.__listeners || []);\n};\n\nViewer.prototype._createDiagram = function(options) {\n\n var modules = [].concat(options.modules || this.getModules(), options.additionalModules || []);\n\n // add self as an available service\n modules.unshift({\n bpmnjs: [ 'value', this ],\n moddle: [ 'value', this.moddle ]\n });\n\n options = _.omit(options, 'additionalModules');\n\n options = _.extend(options, {\n canvas: { container: this.container },\n modules: modules\n });\n\n return new Diagram(options);\n};\n\n\nViewer.prototype.getModules = function() {\n return this._modules;\n};\n\n/**\n * Remove all drawn elements from the viewer\n */\nViewer.prototype.clear = function() {\n var diagram = this.diagram;\n\n if (diagram) {\n diagram.destroy();\n }\n};\n\n/**\n * Register an event listener on the viewer\n *\n * @param {String} event\n * @param {Function} handler\n */\nViewer.prototype.on = function(event, handler) {\n var diagram = this.diagram,\n listeners = this.__listeners = this.__listeners || [];\n\n listeners = this.__listeners || [];\n listeners.push({ event: event, handler: handler });\n\n if (diagram) {\n diagram.get('eventBus').on(event, handler);\n }\n};\n\n// modules the viewer is composed of\nViewer.prototype._modules = [\n require('./core'),\n require('./draw'),\n require('diagram-js/lib/features/selection'),\n require('diagram-js/lib/features/overlays')\n];\n\nmodule.exports = Viewer;","deps":{"./core":9,"./draw":12,"./import/Importer":18,"bpmn-moddle":21,"diagram-js":52,"diagram-js/lib/features/overlays":70,"diagram-js/lib/features/selection":73,"jquery":"QRCzyp","lodash":"9TlSmm"}} | |
| , | |
| {"id":8,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar LabelUtil = require('../util/Label');\n\nvar hasExternalLabel = LabelUtil.hasExternalLabel,\n getExternalLabelBounds = LabelUtil.getExternalLabelBounds,\n isExpanded = require('../util/Di').isExpanded;\n\n\nfunction elementData(semantic, attrs) {\n return _.extend({\n id: semantic.id,\n type: semantic.$type,\n businessObject: semantic\n }, attrs);\n}\n\nfunction collectWaypoints(waypoints) {\n return _.collect(waypoints, function(p) {\n return { x: p.x, y: p.y };\n });\n}\n\n\n/**\n * An importer that adds bpmn elements to the canvas\n *\n * @param {EventBus} eventBus\n * @param {Canvas} canvas\n * @param {ElementFactory} elementFactory\n * @param {ElementRegistry} elementRegistry\n */\nfunction BpmnImporter(eventBus, canvas, elementFactory, elementRegistry) {\n this._eventBus = eventBus;\n this._canvas = canvas;\n\n this._elementFactory = elementFactory;\n this._elementRegistry = elementRegistry;\n}\n\nBpmnImporter.$inject = [ 'eventBus', 'canvas', 'elementFactory', 'elementRegistry' ];\n\nmodule.exports = BpmnImporter;\n\n\n/**\n * Add bpmn element (semantic) to the canvas onto the\n * specified parent shape.\n */\nBpmnImporter.prototype.add = function(semantic, parentElement) {\n\n var di = semantic.di,\n element;\n\n // ROOT ELEMENT\n // handle the special case that we deal with a\n // invisible root element (process or collaboration)\n if (di.$instanceOf('bpmndi:BPMNPlane')) {\n\n // add a virtual element (not being drawn)\n element = this._elementFactory.createRoot(elementData(semantic));\n }\n\n // SHAPE\n else if (di.$instanceOf('bpmndi:BPMNShape')) {\n\n var collapsed = !isExpanded(semantic);\n var hidden = parentElement && (parentElement.hidden || parentElement.collapsed);\n\n var bounds = semantic.di.bounds;\n\n element = this._elementFactory.createShape(elementData(semantic, {\n collapsed: collapsed,\n hidden: hidden,\n x: bounds.x,\n y: bounds.y,\n width: bounds.width,\n height: bounds.height\n }));\n\n this._canvas.addShape(element, parentElement);\n }\n\n // CONNECTION\n else if (di.$instanceOf('bpmndi:BPMNEdge')) {\n\n var source = this._getSource(semantic),\n target = this._getTarget(semantic);\n\n if (!source || !target) {\n throw new Error('source or target not rendered for element <' + semantic.id + '>');\n }\n\n element = this._elementFactory.createConnection(elementData(semantic, {\n source: source,\n target: target,\n waypoints: collectWaypoints(semantic.di.waypoint)\n }));\n\n this._canvas.addConnection(element, parentElement);\n } else {\n throw new Error('unknown di <' + di.$type + '> for element <' + semantic.id + '>');\n }\n\n // (optional) LABEL\n if (hasExternalLabel(semantic)) {\n this.addLabel(semantic, element);\n }\n\n this._eventBus.fire('bpmnElement.added', { element: element });\n\n return element;\n};\n\n\n/**\n * add label for an element\n */\nBpmnImporter.prototype.addLabel = function (semantic, element) {\n var bounds = getExternalLabelBounds(semantic, element);\n\n var label = this._elementFactory.createLabel(elementData(semantic, {\n id: semantic.id + '_label',\n labelTarget: element,\n type: 'label',\n hidden: element.hidden,\n x: bounds.x,\n y: bounds.y,\n width: bounds.width,\n height: bounds.height\n }));\n\n return this._canvas.addShape(label, element.parent);\n};\n\n\nBpmnImporter.prototype._getSource = function(semantic) {\n\n var element,\n elementSemantic = semantic.sourceRef;\n\n // handle mysterious isMany DataAssociation#sourceRef\n if (_.isArray(elementSemantic)) {\n elementSemantic = elementSemantic[0];\n }\n\n if (elementSemantic && elementSemantic.$instanceOf('bpmn:DataOutput')) {\n elementSemantic = elementSemantic.$parent.$parent;\n }\n\n element = elementSemantic && this._getElement(elementSemantic);\n\n if (element) {\n return element;\n }\n\n throw new Error('element <' + elementSemantic.id + '> referenced by <' + semantic.id + '> not yet drawn');\n};\n\n\nBpmnImporter.prototype._getTarget = function(semantic) {\n\n var element,\n elementSemantic = semantic.targetRef;\n\n if (elementSemantic && elementSemantic.$instanceOf('bpmn:DataInput')) {\n elementSemantic = elementSemantic.$parent.$parent;\n }\n\n element = elementSemantic && this._getElement(elementSemantic);\n\n if (element) {\n return element;\n }\n\n throw new Error('element <' + elementSemantic.id + '> referenced by <' + semantic.id + '> not yet drawn');\n};\n\n\nBpmnImporter.prototype._getElement = function(semantic) {\n return this._elementRegistry.getById(semantic.id);\n};","deps":{"../util/Di":19,"../util/Label":20,"lodash":"9TlSmm"}} | |
| , | |
| {"id":9,"source":"module.exports = {\n bpmnImporter: [ 'type', require('./BpmnImporter') ]\n};","deps":{"./BpmnImporter":8}} | |
| , | |
| {"id":10,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar DefaultRenderer = require('diagram-js/lib/draw/Renderer');\nvar LabelUtil = require('diagram-js/lib/util/LabelUtil');\n\nvar DiUtil = require('../util/Di');\n\nvar flattenPoints = DefaultRenderer.flattenPoints;\n\n\nfunction BpmnRenderer(events, styles, pathMap) {\n\n DefaultRenderer.call(this, styles);\n\n var TASK_BORDER_RADIUS = 10;\n var INNER_OUTER_DIST = 3;\n\n var LABEL_STYLE = {\n fontFamily: 'Arial, sans-serif',\n fontSize: '12px'\n };\n\n var labelUtil = new LabelUtil({\n style: LABEL_STYLE,\n size: { width: 100 }\n });\n\n var markers = {};\n\n function addMarker(id, element) {\n markers[id] = element;\n }\n\n function marker(id) {\n return markers[id];\n }\n\n function initMarkers(paper) {\n\n function createMarker(id, options) {\n var attrs = _.extend({\n fill: 'black',\n strokeWidth: 1,\n strokeLinecap: 'round',\n strokeDasharray: 'none'\n }, options.attrs);\n\n var ref = options.ref || { x: 0, y: 0 };\n\n var scale = options.scale || 1;\n\n // fix for safari / chrome / firefox bug not correctly\n // resetting stroke dash array\n if (attrs.strokeDasharray === 'none') {\n attrs.strokeDasharray = [10000, 1];\n }\n\n var marker = options.element\n .attr(attrs)\n .marker(0, 0, 20, 20, ref.x, ref.y)\n .attr({\n markerWidth: 20 * scale,\n markerHeight: 20 * scale\n });\n\n return addMarker(id, marker);\n }\n\n\n createMarker('sequenceflow-end', {\n element: paper.path('M 1 5 L 11 10 L 1 15 Z'),\n ref: { x: 11, y: 10 },\n scale: 0.5\n });\n\n createMarker('messageflow-start', {\n element: paper.circle(6, 6, 5),\n attrs: {\n fill: 'white',\n stroke: 'black'\n },\n ref: { x: 6, y: 6 }\n });\n\n createMarker('messageflow-end', {\n element: paper.path('M 1 5 L 11 10 L 1 15 Z'),\n attrs: {\n fill: 'white',\n stroke: 'black'\n },\n ref: { x: 11, y: 10 }\n });\n\n createMarker('data-association-end', {\n element: paper.path('M 1 5 L 11 10 L 1 15'),\n attrs: {\n fill: 'white',\n stroke: 'black'\n },\n ref: { x: 11, y: 10 },\n scale: 0.5\n });\n\n createMarker('conditional-flow-marker', {\n element: paper.path('M 0 10 L 8 6 L 16 10 L 8 14 Z'),\n attrs: {\n fill: 'white',\n stroke: 'black'\n },\n ref: { x: -1, y: 10 },\n scale: 0.5\n });\n\n createMarker('conditional-default-flow-marker', {\n element: paper.path('M 1 4 L 5 16'),\n attrs: {\n stroke: 'black'\n },\n ref: { x: -5, y: 10 },\n scale: 0.5\n });\n }\n\n function computeStyle(custom, traits, defaultStyles) {\n if (!_.isArray(traits)) {\n defaultStyles = traits;\n traits = [];\n }\n\n return styles.style(traits || [], _.extend(defaultStyles, custom || {}));\n }\n\n function drawCircle(p, width, height, offset, attrs) {\n\n if (_.isObject(offset)) {\n attrs = offset;\n offset = 0;\n }\n\n offset = offset || 0;\n\n attrs = computeStyle(attrs, {\n stroke: 'black',\n strokeWidth: 2,\n fill: 'white'\n });\n\n var cx = width / 2,\n cy = height / 2;\n\n return p.circle(cx, cy, Math.round((width + height) / 4 - offset)).attr(attrs);\n }\n\n function drawRect(p, width, height, r, offset, attrs) {\n\n if (_.isObject(offset)) {\n attrs = offset;\n offset = 0;\n }\n\n offset = offset || 0;\n\n attrs = computeStyle(attrs, {\n stroke: 'black',\n strokeWidth: 2,\n fill: 'white'\n });\n\n return p.rect(offset, offset, width - offset * 2, height - offset * 2, r).attr(attrs);\n }\n\n function drawDiamond(p, width, height, attrs) {\n\n var x_2 = width / 2;\n var y_2 = height / 2;\n\n var points = [x_2, 0, width, y_2, x_2, height, 0, y_2 ];\n\n attrs = computeStyle(attrs, {\n stroke: 'black',\n strokeWidth: 2,\n fill: 'white'\n });\n\n return p.polygon(points).attr(attrs);\n }\n\n function drawLine(p, waypoints, attrs) {\n var points = flattenPoints(waypoints);\n\n attrs = computeStyle(attrs, [ 'no-fill' ], {\n stroke: 'black',\n strokeWidth: 2,\n fill: 'none'\n });\n\n return p.polyline(points).attr(attrs);\n }\n\n function drawPath(p, d, attrs) {\n\n attrs = computeStyle(attrs, [ 'no-fill' ], {\n strokeWidth: 2,\n stroke: 'black'\n });\n\n return p.path(d).attr(attrs);\n }\n\n function as(type) {\n return function(p, element) {\n return handlers[type](p, element);\n };\n }\n\n function renderer(type) {\n return handlers[type];\n }\n\n function renderEventContent(element, p) {\n\n var event = getSemantic(element);\n var isThrowing = isThrowEvent(event);\n\n if (isTypedEvent(event, 'bpmn:MessageEventDefinition')) {\n return renderer('bpmn:MessageEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:TimerEventDefinition')) {\n return renderer('bpmn:TimerEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:ConditionalEventDefinition')) {\n return renderer('bpmn:ConditionalEventDefinition')(p, element);\n }\n\n if (isTypedEvent(event, 'bpmn:SignalEventDefinition')) {\n return renderer('bpmn:SignalEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:CancelEventDefinition') &&\n isTypedEvent(event, 'bpmn:TerminateEventDefinition', { parallelMultiple: false })) {\n return renderer('bpmn:MultipleEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:CancelEventDefinition') &&\n isTypedEvent(event, 'bpmn:TerminateEventDefinition', { parallelMultiple: true })) {\n return renderer('bpmn:ParallelMultipleEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:EscalationEventDefinition')) {\n return renderer('bpmn:EscalationEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:LinkEventDefinition')) {\n return renderer('bpmn:LinkEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:ErrorEventDefinition')) {\n return renderer('bpmn:ErrorEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:CancelEventDefinition')) {\n return renderer('bpmn:CancelEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:CompensateEventDefinition')) {\n return renderer('bpmn:CompensateEventDefinition')(p, element, isThrowing);\n }\n\n if (isTypedEvent(event, 'bpmn:TerminateEventDefinition')) {\n return renderer('bpmn:TerminateEventDefinition')(p, element, isThrowing);\n }\n\n return null;\n }\n\n function renderLabel(p, label, options) {\n return labelUtil.createLabel(p, label || '', options).addClass('djs-label');\n }\n\n function renderEmbeddedLabel(p, element, align) {\n var semantic = getSemantic(element);\n return renderLabel(p, semantic.name, { box: element, align: align });\n }\n\n function renderExternalLabel(p, element, align) {\n var semantic = getSemantic(element);\n return renderLabel(p, semantic.name, { box: element, align: align, style: { fontSize: '11px' } });\n }\n\n function renderLaneLabel(p, text, element) {\n var textBox = renderLabel(p, text, {\n box: { height: 30, width: element.height },\n align: 'center-middle'\n });\n\n var top = -1 * element.height;\n textBox.transform(\n 'rotate(270) ' +\n 'translate(' + top + ',' + 0 + ')'\n );\n }\n\n function createPathFromConnection(connection) {\n var waypoints = connection.waypoints;\n\n var pathData = 'm ' + waypoints[0].x + ',' + waypoints[0].y;\n for (var i = 1; i < waypoints.length; i++) {\n pathData += 'L' + waypoints[i].x + ',' + waypoints[i].y + ' ';\n }\n return pathData;\n }\n\n var handlers = {\n 'bpmn:Event': function(p, element, attrs) {\n return drawCircle(p, element.width, element.height, attrs);\n },\n 'bpmn:StartEvent': function(p, element) {\n var attrs = {};\n var semantic = getSemantic(element);\n\n if (!semantic.isInterrupting) {\n attrs = {\n strokeDasharray: '6',\n strokeLinecap: 'round'\n };\n }\n\n var circle = renderer('bpmn:Event')(p, element, attrs);\n\n renderEventContent(element, p);\n\n return circle;\n },\n 'bpmn:MessageEventDefinition': function(p, element, isThrowing) {\n var pathData = pathMap.getScaledPath('EVENT_MESSAGE', {\n xScaleFactor: 0.9,\n yScaleFactor: 0.9,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.235,\n my: 0.315\n }\n });\n\n var fill = isThrowing ? 'black' : 'white';\n var stroke = isThrowing ? 'white' : 'black';\n\n var messagePath = drawPath(p, pathData, {\n strokeWidth: 1,\n fill: fill,\n stroke: stroke\n });\n\n return messagePath;\n },\n 'bpmn:TimerEventDefinition': function(p, element) {\n\n var circle = drawCircle(p, element.width, element.height, 0.2 * element.height, {\n strokeWidth: 2\n });\n\n var pathData = pathMap.getScaledPath('EVENT_TIMER_WH', {\n xScaleFactor: 0.75,\n yScaleFactor: 0.75,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.5,\n my: 0.5\n }\n });\n\n var path = drawPath(p, pathData, {\n strokeWidth: 2\n });\n\n return circle;\n },\n 'bpmn:EscalationEventDefinition': function(p, event, isThrowing) {\n var pathData = pathMap.getScaledPath('EVENT_ESCALATION', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.5,\n my: 0.555\n }\n });\n\n var fill = isThrowing ? 'black' : 'none';\n\n return drawPath(p, pathData, {\n strokeWidth: 1,\n fill: fill\n });\n },\n 'bpmn:ConditionalEventDefinition': function(p, event) {\n var pathData = pathMap.getScaledPath('EVENT_CONDITIONAL', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.5,\n my: 0.222\n }\n });\n\n return drawPath(p, pathData, {\n strokeWidth: 1\n });\n },\n 'bpmn:LinkEventDefinition': function(p, event) {\n var pathData = pathMap.getScaledPath('EVENT_LINK', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.57,\n my: 0.263\n }\n });\n\n return drawPath(p, pathData, {\n strokeWidth: 1\n });\n },\n 'bpmn:ErrorEventDefinition': function(p, event, isThrowing) {\n var pathData = pathMap.getScaledPath('EVENT_ERROR', {\n xScaleFactor: 1.1,\n yScaleFactor: 1.1,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.2,\n my: 0.722\n }\n });\n\n var fill = isThrowing ? 'black' : 'none';\n\n return drawPath(p, pathData, {\n strokeWidth: 1,\n fill: fill\n });\n },\n 'bpmn:CancelEventDefinition': function(p, event, isThrowing) {\n var pathData = pathMap.getScaledPath('EVENT_CANCEL_45', {\n xScaleFactor: 1.0,\n yScaleFactor: 1.0,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.638,\n my: -0.055\n }\n });\n\n var fill = isThrowing ? 'black' : 'none';\n\n return drawPath(p, pathData, {\n strokeWidth: 1,\n fill: fill\n }).transform('rotate(45)');\n },\n 'bpmn:CompensateEventDefinition': function(p, event, isThrowing) {\n var pathData = pathMap.getScaledPath('EVENT_COMPENSATION', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.201,\n my: 0.472\n }\n });\n\n var fill = isThrowing ? 'black' : 'none';\n\n return drawPath(p, pathData, {\n strokeWidth: 1,\n fill: fill\n });\n },\n 'bpmn:SignalEventDefinition': function(p, event, isThrowing) {\n var pathData = pathMap.getScaledPath('EVENT_SIGNAL', {\n xScaleFactor: 0.9,\n yScaleFactor: 0.9,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.5,\n my: 0.2\n }\n });\n\n var fill = isThrowing ? 'black' : 'none';\n\n return drawPath(p, pathData, {\n strokeWidth: 1,\n fill: fill\n });\n },\n 'bpmn:MultipleEventDefinition': function(p, event, isThrowing) {\n var pathData = pathMap.getScaledPath('EVENT_MULTIPLE', {\n xScaleFactor: 1.1,\n yScaleFactor: 1.1,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.222,\n my: 0.36\n }\n });\n\n var fill = isThrowing ? 'black' : 'none';\n\n return drawPath(p, pathData, {\n strokeWidth: 1,\n fill: fill\n });\n },\n 'bpmn:ParallelMultipleEventDefinition': function(p, event) {\n var pathData = pathMap.getScaledPath('EVENT_PARALLEL_MULTIPLE', {\n xScaleFactor: 1.2,\n yScaleFactor: 1.2,\n containerWidth: event.width,\n containerHeight: event.height,\n position: {\n mx: 0.458,\n my: 0.194\n }\n });\n\n return drawPath(p, pathData, {\n strokeWidth: 1\n });\n },\n 'bpmn:EndEvent': function(p, element) {\n var circle = renderer('bpmn:Event')(p, element, {\n strokeWidth: 4\n });\n\n renderEventContent(element, p, true);\n\n return circle;\n },\n 'bpmn:TerminateEventDefinition': function(p, element) {\n var circle = drawCircle(p, element.width, element.height, 8, {\n strokeWidth: 4,\n fill: 'black'\n });\n\n return circle;\n },\n 'bpmn:IntermediateEvent': function(p, element) {\n var outer = renderer('bpmn:Event')(p, element, { strokeWidth: 1 });\n var inner = drawCircle(p, element.width, element.height, INNER_OUTER_DIST, { strokeWidth: 1, fill: 'none' });\n\n renderEventContent(element, p);\n\n return outer;\n },\n 'bpmn:IntermediateCatchEvent': as('bpmn:IntermediateEvent'),\n 'bpmn:IntermediateThrowEvent': as('bpmn:IntermediateEvent'),\n\n 'bpmn:Activity': function(p, element, attrs) {\n return drawRect(p, element.width, element.height, TASK_BORDER_RADIUS, attrs);\n },\n\n 'bpmn:Task': function(p, element) {\n var rect = renderer('bpmn:Activity')(p, element);\n renderEmbeddedLabel(p, element, 'center-middle');\n attachTaskMarkers(p, element);\n return rect;\n },\n 'bpmn:ServiceTask': function(p, element) {\n var task = renderer('bpmn:Task')(p, element);\n\n var pathDataBG = pathMap.getScaledPath('TASK_TYPE_SERVICE', {\n abspos: {\n x: 12,\n y: 18\n }\n });\n\n var servicePathBG = drawPath(p, pathDataBG, {\n strokeWidth: 1,\n fill: 'none'\n });\n\n var fillPathData = pathMap.getScaledPath('TASK_TYPE_SERVICE_FILL', {\n abspos: {\n x: 17.2,\n y: 18\n }\n });\n\n var serviceFillPath = drawPath(p, fillPathData, {\n strokeWidth: 0,\n stroke: 'none',\n fill: 'white'\n });\n\n var pathData = pathMap.getScaledPath('TASK_TYPE_SERVICE', {\n abspos: {\n x: 17,\n y: 22\n }\n });\n\n var servicePath = drawPath(p, pathData, {\n strokeWidth: 1,\n fill: 'white'\n });\n\n return task;\n },\n 'bpmn:UserTask': function(p, element) {\n var task = renderer('bpmn:Task')(p, element);\n\n var x = 15;\n var y = 12;\n\n var pathData = pathMap.getScaledPath('TASK_TYPE_USER_1', {\n abspos: {\n x: x,\n y: y\n }\n });\n\n var userPath = drawPath(p, pathData, {\n strokeWidth: 0.5,\n fill: 'none'\n });\n\n var pathData2 = pathMap.getScaledPath('TASK_TYPE_USER_2', {\n abspos: {\n x: x,\n y: y\n }\n });\n\n var userPath2 = drawPath(p, pathData2, {\n strokeWidth: 0.5,\n fill: 'none'\n });\n\n var pathData3 = pathMap.getScaledPath('TASK_TYPE_USER_3', {\n abspos: {\n x: x,\n y: y\n }\n });\n\n var userPath3 = drawPath(p, pathData3, {\n strokeWidth: 0.5,\n fill: 'black'\n });\n\n return task;\n },\n 'bpmn:ManualTask': function(p, element) {\n var task = renderer('bpmn:Task')(p, element);\n\n var pathData = pathMap.getScaledPath('TASK_TYPE_MANUAL', {\n abspos: {\n x: 17,\n y: 15\n }\n });\n\n var userPath = drawPath(p, pathData, {\n strokeWidth: 0.25,\n fill: 'white',\n stroke: 'black'\n });\n\n return task;\n },\n 'bpmn:SendTask': function(p, element) {\n var task = renderer('bpmn:Task')(p, element);\n\n var pathData = pathMap.getScaledPath('TASK_TYPE_SEND', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: 21,\n containerHeight: 14,\n position: {\n mx: 0.285,\n my: 0.357\n }\n });\n\n var sendPath = drawPath(p, pathData, {\n strokeWidth: 1,\n fill: 'black',\n stroke: 'white'\n });\n\n return task;\n },\n 'bpmn:ReceiveTask' : function(p, element) {\n var semantic = getSemantic(element);\n\n var task = renderer('bpmn:Task')(p, element);\n var pathData;\n\n if (semantic.instantiate) {\n drawCircle(p, 28, 28, 20 * 0.22, { strokeWidth: 1 });\n\n pathData = pathMap.getScaledPath('TASK_TYPE_INSTANTIATING_SEND', {\n abspos: {\n x: 7.77,\n y: 9.52\n }\n });\n } else {\n\n pathData = pathMap.getScaledPath('TASK_TYPE_SEND', {\n xScaleFactor: 0.9,\n yScaleFactor: 0.9,\n containerWidth: 21,\n containerHeight: 14,\n position: {\n mx: 0.3,\n my: 0.4\n }\n });\n }\n\n var sendPath = drawPath(p, pathData, {\n strokeWidth: 1\n });\n\n return task;\n },\n 'bpmn:ScriptTask': function(p, element) {\n var task = renderer('bpmn:Task')(p, element);\n\n var pathData = pathMap.getScaledPath('TASK_TYPE_SCRIPT', {\n abspos: {\n x: 15,\n y: 20\n }\n });\n\n var scriptPath = drawPath(p, pathData, {\n strokeWidth: 1\n });\n\n return task;\n },\n 'bpmn:BusinessRuleTask': function(p, element) {\n var task = renderer('bpmn:Task')(p, element);\n\n var headerPathData = pathMap.getScaledPath('TASK_TYPE_BUSINESS_RULE_HEADER', {\n abspos: {\n x: 8,\n y: 8\n }\n });\n\n var businessHeaderPath = drawPath(p, headerPathData);\n businessHeaderPath.attr({\n strokeWidth: 1,\n fill: 'AAA'\n });\n\n var headerData = pathMap.getScaledPath('TASK_TYPE_BUSINESS_RULE_MAIN', {\n abspos: {\n x: 8,\n y: 8\n }\n });\n\n var businessPath = drawPath(p, headerData);\n businessPath.attr({\n strokeWidth: 1\n });\n\n return task;\n },\n 'bpmn:SubProcess': function(p, element, attrs) {\n var rect = renderer('bpmn:Activity')(p, element, attrs);\n\n var semantic = getSemantic(element),\n di = getDi(element);\n\n var expanded = DiUtil.isExpanded(semantic);\n\n var isEventSubProcess = !!getSemantic(element).triggeredByEvent;\n if (isEventSubProcess) {\n rect.attr({\n strokeDasharray: '1,2'\n });\n }\n\n renderEmbeddedLabel(p, element, expanded ? 'center-top' : 'center-middle');\n\n if (expanded) {\n attachTaskMarkers(p, element);\n } else {\n attachTaskMarkers(p, element, ['SubProcessMarker']);\n }\n\n return rect;\n },\n 'bpmn:AdHocSubProcess': function(p, element) {\n return renderer('bpmn:SubProcess')(p, element);\n },\n 'bpmn:Transaction': function(p, element) {\n var outer = renderer('bpmn:SubProcess')(p, element);\n\n var innerAttrs = styles.style([ 'no-fill', 'no-events' ]);\n var inner = drawRect(p, element.width, element.height, TASK_BORDER_RADIUS - 2, INNER_OUTER_DIST, innerAttrs);\n\n return outer;\n },\n 'bpmn:CallActivity': function(p, element, attrs) {\n var rect = renderer('bpmn:Activity')(p, element, attrs);\n rect.attr({\n strokeWidth: 5\n });\n\n renderEmbeddedLabel(p, element, 'center-top');\n attachTaskMarkers(p, element, ['SubProcessMarker']);\n\n return rect;\n },\n 'bpmn:Participant': function(p, element) {\n\n var lane = renderer('bpmn:Lane')(p, element);\n\n var expandedPool = DiUtil.isExpandedPool(getSemantic(element));\n\n if (expandedPool) {\n drawLine(p, [\n {x: 30, y: 0},\n {x: 30, y: element.height}\n ]);\n var text = getSemantic(element).name;\n renderLaneLabel(p, text, element);\n } else {\n // Collapsed pool draw text inline\n var text2 = getSemantic(element).name;\n renderLabel(p, text2, { box: element, align: 'center-middle' });\n }\n\n var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);\n\n if(participantMultiplicity) {\n renderer('ParticipantMultiplicityMarker')(p, element);\n }\n\n return lane;\n },\n 'bpmn:Lane': function(p, element) {\n var rect = drawRect(p, element.width, element.height, 0, {\n fill: 'none'\n });\n\n var semantic = getSemantic(element);\n\n if (semantic.$type === 'bpmn:Lane') {\n var text = semantic.name;\n renderLaneLabel(p, text, element);\n }\n\n return rect;\n },\n 'bpmn:InclusiveGateway': function(p, element) {\n var diamond = drawDiamond(p, element.width, element.height);\n\n var circle = drawCircle(p, element.width, element.height, element.height * 0.24, {\n strokeWidth: 2.5,\n fill: 'none'\n });\n\n return diamond;\n },\n 'bpmn:ExclusiveGateway': function(p, element) {\n var diamond = drawDiamond(p, element.width, element.height);\n\n var pathData = pathMap.getScaledPath('GATEWAY_EXCLUSIVE', {\n xScaleFactor: 0.4,\n yScaleFactor: 0.4,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.32,\n my: 0.3\n }\n });\n\n if (!!(getDi(element).isMarkerVisible)) {\n drawPath(p, pathData, {\n strokeWidth: 1,\n fill: 'black'\n });\n }\n\n return diamond;\n },\n 'bpmn:ComplexGateway': function(p, element) {\n var diamond = drawDiamond(p, element.width, element.height);\n\n var pathData = pathMap.getScaledPath('GATEWAY_COMPLEX', {\n xScaleFactor: 0.5,\n yScaleFactor:0.5,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.46,\n my: 0.26\n }\n });\n\n var complexPath = drawPath(p, pathData, {\n strokeWidth: 1,\n fill: 'black'\n });\n\n return diamond;\n },\n 'bpmn:ParallelGateway': function(p, element) {\n var diamond = drawDiamond(p, element.width, element.height);\n\n var pathData = pathMap.getScaledPath('GATEWAY_PARALLEL', {\n xScaleFactor: 0.6,\n yScaleFactor:0.6,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.46,\n my: 0.2\n }\n });\n\n var parallelPath = drawPath(p, pathData, {\n strokeWidth: 1,\n fill: 'black'\n });\n\n return diamond;\n },\n 'bpmn:EventBasedGateway': function(p, element) {\n\n var semantic = getSemantic(element);\n\n var diamond = drawDiamond(p, element.width, element.height);\n\n var outerCircle = drawCircle(p, element.width, element.height, element.height * 0.20, {\n strokeWidth: 1,\n fill: 'none'\n });\n\n var type = semantic.eventGatewayType;\n var instantiate = !!semantic.instantiate;\n\n function drawEvent() {\n\n var pathData = pathMap.getScaledPath('GATEWAY_EVENT_BASED', {\n xScaleFactor: 0.18,\n yScaleFactor: 0.18,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.36,\n my: 0.44\n }\n });\n\n var eventPath = drawPath(p, pathData, {\n strokeWidth: 2,\n fill: 'none'\n });\n }\n\n if (type === 'Parallel') {\n\n var pathData = pathMap.getScaledPath('GATEWAY_PARALLEL', {\n xScaleFactor: 0.4,\n yScaleFactor:0.4,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.474,\n my: 0.296\n }\n });\n\n var parallelPath = drawPath(p, pathData);\n parallelPath.attr({\n strokeWidth: 1,\n fill: 'none'\n });\n } else if (type === 'Exclusive') {\n\n if (!instantiate) {\n var innerCircle = drawCircle(p, element.width, element.height, element.height * 0.26);\n innerCircle.attr({\n strokeWidth: 1,\n fill: 'none'\n });\n }\n\n drawEvent();\n }\n\n\n return diamond;\n },\n 'bpmn:Gateway': function(p, element) {\n return drawDiamond(p, element.width, element.height);\n },\n 'bpmn:SequenceFlow': function(p, element) {\n var pathData = createPathFromConnection(element);\n var path = drawPath(p, pathData, {\n markerEnd: marker('sequenceflow-end')\n });\n\n var sequenceFlow = getSemantic(element);\n var source = element.source.businessObject;\n\n // conditional flow marker\n if (sequenceFlow.conditionExpression && source.$instanceOf('bpmn:Task')) {\n path.attr({\n markerStart: marker('conditional-flow-marker')\n });\n }\n\n // default marker\n if (source.default && source.$instanceOf('bpmn:Gateway') && source.default === sequenceFlow) {\n path.attr({\n markerStart: marker('conditional-default-flow-marker')\n });\n }\n\n return path;\n },\n 'bpmn:Association': function(p, element, attrs) {\n\n attrs = _.extend({\n strokeDasharray: '1,6',\n strokeLinecap: 'round'\n }, attrs || {});\n\n // TODO(nre): style according to directed state\n return drawLine(p, element.waypoints, attrs);\n },\n 'bpmn:DataInputAssociation': function(p, element) {\n return renderer('bpmn:Association')(p, element, {\n markerEnd: marker('data-association-end')\n });\n },\n 'bpmn:DataOutputAssociation': function(p, element) {\n return renderer('bpmn:Association')(p, element, {\n markerEnd: marker('data-association-end')\n });\n },\n 'bpmn:MessageFlow': function(p, element) {\n\n var di = getDi(element);\n\n var pathData = createPathFromConnection(element);\n var path = drawPath(p, pathData, {\n markerEnd: marker('messageflow-end'),\n markerStart: marker('messageflow-start'),\n strokeDasharray: '10',\n strokeLinecap: 'round',\n strokeWidth: 1\n });\n\n if (!!di.messageVisibleKind) {\n var midPoint = path.getPointAtLength(path.getTotalLength() / 2);\n\n var markerPathData = pathMap.getScaledPath('MESSAGE_FLOW_MARKER', {\n abspos: {\n x: midPoint.x,\n y: midPoint.y\n }\n });\n\n var messageAttrs = { strokeWidth: 1 };\n\n if (di.messageVisibleKind === 'initiating') {\n messageAttrs.fill = 'white';\n messageAttrs.stroke = 'black';\n } else {\n messageAttrs.fill = '#888';\n messageAttrs.stroke = 'white';\n }\n\n drawPath(p, markerPathData, messageAttrs);\n }\n\n return path;\n },\n 'bpmn:DataObject': function(p, element) {\n var pathData = pathMap.getScaledPath('DATA_OBJECT_PATH', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.474,\n my: 0.296\n }\n });\n\n var elementObject = drawPath(p, pathData, { fill: 'white' });\n\n var semantic = getSemantic(element);\n\n if (isCollection(semantic)) {\n renderDataItemCollection(p, element);\n }\n\n return elementObject;\n },\n 'bpmn:DataObjectReference': as('bpmn:DataObject'),\n 'bpmn:DataInput': function(p, element) {\n\n var arrowPathData = pathMap.getRawPath('DATA_ARROW');\n\n // page\n var elementObject = renderer('bpmn:DataObject')(p, element);\n\n // arrow\n var elementInput = drawPath(p, arrowPathData, { strokeWidth: 1 });\n\n return elementObject;\n },\n 'bpmn:DataOutput': function(p, element) {\n var arrowPathData = pathMap.getRawPath('DATA_ARROW');\n\n // page\n var elementObject = renderer('bpmn:DataObject')(p, element);\n\n // arrow\n var elementInput = drawPath(p, arrowPathData, {\n strokeWidth: 1,\n fill: 'black'\n });\n\n return elementObject;\n },\n 'bpmn:DataStoreReference': function(p, element) {\n var DATA_STORE_PATH = pathMap.getScaledPath('DATA_STORE', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0,\n my: 0.133\n }\n });\n\n var elementStore = drawPath(p, DATA_STORE_PATH, {\n strokeWidth: 2,\n fill: 'white'\n });\n\n return elementStore;\n },\n 'bpmn:BoundaryEvent': function(p, element) {\n\n var semantic = getSemantic(element),\n cancel = semantic.cancelActivity;\n\n var attrs = {\n strokeLinecap: 'round',\n strokeWidth: 1\n };\n\n if (!cancel) {\n attrs.strokeDasharray = '6';\n }\n\n var outer = renderer('bpmn:Event')(p, element, attrs);\n var inner = drawCircle(p, element.width, element.height, INNER_OUTER_DIST, attrs);\n\n renderEventContent(element, p);\n\n return outer;\n },\n 'bpmn:Group': function(p, element) {\n return drawRect(p, element.width, element.height, TASK_BORDER_RADIUS, {\n strokeWidth: 1,\n strokeDasharray: '8,3,1,3',\n fill: 'none',\n pointerEvents: 'none'\n });\n },\n 'label': function(p, element) {\n return renderExternalLabel(p, element, '');\n },\n 'bpmn:TextAnnotation': function(p, element) {\n var style = {\n 'fill': 'none',\n 'stroke': 'none'\n };\n var textElement = drawRect(p, element.width, element.height, 0, 0, style);\n var textPathData = pathMap.getScaledPath('TEXT_ANNOTATION', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.0,\n my: 0.0\n }\n });\n drawPath(p, textPathData);\n\n var text = getSemantic(element).text || '';\n renderLabel(p, text, { box: element, align: 'left-middle' });\n\n return textElement;\n },\n 'ParticipantMultiplicityMarker': function(p, element) {\n var subProcessPath = pathMap.getScaledPath('MARKER_PARALLEL', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: ((element.width / 2) / element.width),\n my: (element.height - 15) / element.height\n }\n });\n\n drawPath(p, subProcessPath);\n },\n 'SubProcessMarker': function(p, element) {\n var markerRect = drawRect(p, 14, 14, 0, {\n strokeWidth: 1\n });\n\n // Process marker is placed in the middle of the box\n // therefore fixed values can be used here\n markerRect.transform('translate(' + (element.width / 2 - 7.5) + ',' + (element.height - 20) + ')');\n\n var subProcessPath = pathMap.getScaledPath('MARKER_SUB_PROCESS', {\n xScaleFactor: 1.5,\n yScaleFactor: 1.5,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: (element.width / 2 - 7.5) / element.width,\n my: (element.height - 20) / element.height\n }\n });\n\n drawPath(p, subProcessPath);\n },\n 'ParallelMarker': function(p, element, position) {\n var subProcessPath = pathMap.getScaledPath('MARKER_PARALLEL', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: ((element.width / 2 + position.parallel) / element.width),\n my: (element.height - 20) / element.height\n }\n });\n drawPath(p, subProcessPath);\n },\n 'SequentialMarker': function(p, element, position) {\n var sequentialPath = pathMap.getScaledPath('MARKER_SEQUENTIAL', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: ((element.width / 2 + position.seq) / element.width),\n my: (element.height - 19) / element.height\n }\n });\n drawPath(p, sequentialPath);\n },\n 'CompensationMarker': function(p, element, position) {\n var compensationPath = pathMap.getScaledPath('MARKER_COMPENSATION', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: ((element.width / 2 + position.compensation) / element.width),\n my: (element.height - 13) / element.height\n }\n });\n drawPath(p, compensationPath, { strokeWidth: 1 });\n },\n 'LoopMarker': function(p, element, position) {\n var loopPath = pathMap.getScaledPath('MARKER_LOOP', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: ((element.width / 2 + position.loop) / element.width),\n my: (element.height - 7) / element.height\n }\n });\n\n drawPath(p, loopPath, {\n strokeWidth: 1,\n fill: 'none',\n strokeLinecap: 'round',\n strokeMiterlimit: 0.5\n });\n },\n 'AdhocMarker': function(p, element, position) {\n var loopPath = pathMap.getScaledPath('MARKER_ADHOC', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: ((element.width / 2 + position.adhoc) / element.width),\n my: (element.height - 15) / element.height\n }\n });\n\n drawPath(p, loopPath, {\n strokeWidth: 1,\n fill: 'black'\n });\n }\n };\n\n function attachTaskMarkers(p, element, taskMarkers) {\n var obj = getSemantic(element);\n\n var subprocess = _.contains(taskMarkers, 'SubProcessMarker');\n var position;\n\n if (subprocess) {\n position = {\n seq: -21,\n parallel: -22,\n compensation: -42,\n loop: -18,\n adhoc: 10\n };\n } else {\n position = {\n seq: -3,\n parallel: -6,\n compensation: -27,\n loop: 0,\n adhoc: 10\n };\n }\n\n _.forEach(taskMarkers, function(marker) {\n renderer(marker)(p, element, position);\n });\n\n if (obj.$type === 'bpmn:AdHocSubProcess') {\n renderer('AdhocMarker')(p, element, position);\n }\n if (obj.loopCharacteristics && obj.loopCharacteristics.isSequential === undefined) {\n renderer('LoopMarker')(p, element, position);\n return;\n }\n if (obj.loopCharacteristics &&\n obj.loopCharacteristics.isSequential !== undefined &&\n !obj.loopCharacteristics.isSequential) {\n renderer('ParallelMarker')(p, element, position);\n }\n if (obj.loopCharacteristics && !!obj.loopCharacteristics.isSequential) {\n renderer('SequentialMarker')(p, element, position);\n }\n if (!!obj.isForCompensation) {\n renderer('CompensationMarker')(p, element, position);\n }\n }\n\n function drawShape(parent, element) {\n var type = element.type;\n var h = handlers[type];\n\n /* jshint -W040 */\n if (!h) {\n return DefaultRenderer.prototype.drawShape.apply(this, [ parent, element ]);\n } else {\n return h(parent, element);\n }\n }\n\n function drawConnection(parent, element) {\n var type = element.type;\n var h = handlers[type];\n\n /* jshint -W040 */\n if (!h) {\n return DefaultRenderer.prototype.drawConnection.apply(this, [ parent, element ]);\n } else {\n return h(parent, element);\n }\n }\n\n function renderDataItemCollection(p, element) {\n\n var yPosition = (element.height - 16) / element.height;\n\n var pathData = pathMap.getScaledPath('DATA_OBJECT_COLLECTION_PATH', {\n xScaleFactor: 1,\n yScaleFactor: 1,\n containerWidth: element.width,\n containerHeight: element.height,\n position: {\n mx: 0.451,\n my: yPosition\n }\n });\n\n var collectionPath = drawPath(p, pathData, {\n strokeWidth: 2\n });\n }\n\n function isCollection(element, filter) {\n return element.isCollection ||\n (element.elementObjectRef && element.elementObjectRef.isCollection);\n }\n\n function getDi(element) {\n return element.businessObject.di;\n }\n\n function getSemantic(element) {\n return element.businessObject;\n }\n\n /**\n * Checks if eventDefinition of the given element matches with semantic type.\n *\n * @return {boolean} true if element is of the given semantic type\n */\n function isTypedEvent(event, eventDefinitionType, filter) {\n\n function matches(definition, filter) {\n return _.all(filter, function(val, key) {\n\n // we want a == conversion here, to be able to catch\n // undefined == false and friends\n /* jshint -W116 */\n return definition[key] == val;\n });\n }\n\n return _.any(event.eventDefinitions, function(definition) {\n return definition.$type === eventDefinitionType && matches(event, filter);\n });\n }\n\n function isThrowEvent(event) {\n return (event.$type === 'bpmn:IntermediateThrowEvent') || (event.$type === 'bpmn:EndEvent');\n }\n\n // hook onto canvas init event to initialize\n // connection start/end markers on paper\n events.on('canvas.init', function(event) {\n var paper = event.paper;\n\n initMarkers(paper);\n });\n\n this.drawShape = drawShape;\n this.drawConnection = drawConnection;\n}\n\nBpmnRenderer.prototype = Object.create(DefaultRenderer.prototype);\n\n\nBpmnRenderer.$inject = [ 'eventBus', 'styles', 'pathMap' ];\n\nmodule.exports = BpmnRenderer;","deps":{"../util/Di":19,"diagram-js/lib/draw/Renderer":60,"diagram-js/lib/util/LabelUtil":78,"lodash":"9TlSmm"}} | |
| , | |
| {"id":11,"source":"'use strict';\n\n/**\n * Map containing SVG paths needed by BpmnRenderer.\n */\n\nfunction PathMap(Snap) {\n\n /**\n * Contains a map of path elements\n *\n * <h1>Path definition</h1>\n * A parameterized path is defined like this:\n * <pre>\n * 'GATEWAY_PARALLEL': {\n * d: 'm {mx},{my} {e.x0},0 0,{e.x1} {e.x1},0 0,{e.y0} -{e.x1},0 0,{e.y1} ' +\n '-{e.x0},0 0,-{e.y1} -{e.x1},0 0,-{e.y0} {e.x1},0 z',\n * height: 17.5,\n * width: 17.5,\n * heightElements: [2.5, 7.5],\n * widthElements: [2.5, 7.5]\n * }\n * </pre>\n * <p>It's important to specify a correct <b>height and width</b> for the path as the scaling\n * is based on the ratio between the specified height and width in this object and the\n * height and width that is set as scale target (Note x,y coordinates will be scaled with\n * individual ratios).</p>\n * <p>The '<b>heightElements</b>' and '<b>widthElements</b>' array must contain the values that will be scaled.\n * The scaling is based on the computed ratios.\n * Coordinates on the y axis should be in the <b>heightElement</b>'s array, they will be scaled using\n * the computed ratio coefficient.\n * In the parameterized path the scaled values can be accessed through the 'e' object in {} brackets.\n * <ul>\n * <li>The values for the y axis can be accessed in the path string using {e.y0}, {e.y1}, ....</li>\n * <li>The values for the x axis can be accessed in the path string using {e.x0}, {e.x1}, ....</li>\n * </ul>\n * The numbers x0, x1 respectively y0, y1, ... map to the corresponding array index.\n * </p>\n */\n this.pathMap = {\n 'EVENT_MESSAGE': {\n d: 'm {mx},{my} l 0,{e.y1} l {e.x1},0 l 0,-{e.y1} z l {e.x0},{e.y0} l {e.x0},-{e.y0}',\n height: 36,\n width: 36,\n heightElements: [6, 14],\n widthElements: [10.5, 21]\n },\n 'EVENT_SIGNAL': {\n d: 'M {mx},{my} l {e.x0},{e.y0} l -{e.x1},0 Z',\n height: 36,\n width: 36,\n heightElements: [18],\n widthElements: [10, 20]\n },\n 'EVENT_ESCALATION': {\n d: 'm {mx},{my} c -{e.x1},{e.y0} -{e.x3},{e.y1} -{e.x5},{e.y4} {e.x1},-{e.y3} {e.x3},-{e.y5} {e.x5},-{e.y6} ' +\n '{e.x0},{e.y3} {e.x2},{e.y5} {e.x4},{e.y6} -{e.x0},-{e.y0} -{e.x2},-{e.y1} -{e.x4},-{e.y4} z',\n height: 36,\n width: 36,\n heightElements: [2.382, 4.764, 4.926, 6.589333, 7.146, 13.178667, 19.768],\n widthElements: [2.463, 2.808, 4.926, 5.616, 7.389, 8.424]\n },\n 'EVENT_CONDITIONAL': {\n d: 'M {e.x0},{e.y0} l {e.x1},0 l 0,{e.y2} l -{e.x1},0 Z ' +\n 'M {e.x2},{e.y3} l {e.x0},0 ' +\n 'M {e.x2},{e.y4} l {e.x0},0 ' +\n 'M {e.x2},{e.y5} l {e.x0},0 ' +\n 'M {e.x2},{e.y6} l {e.x0},0 ' +\n 'M {e.x2},{e.y7} l {e.x0},0 ' +\n 'M {e.x2},{e.y8} l {e.x0},0 ',\n height: 36,\n width: 36,\n heightElements: [8.5, 14.5, 18, 11.5, 14.5, 17.5, 20.5, 23.5, 26.5],\n widthElements: [10.5, 14.5, 12.5]\n },\n 'EVENT_LINK': {\n d: 'm {mx},{my} 0,{e.y0} -{e.x1},0 0,{e.y1} {e.x1},0 0,{e.y0} {e.x0},-{e.y2} -{e.x0},-{e.y2} z',\n height: 36,\n width: 36,\n heightElements: [4.4375, 6.75, 7.8125],\n widthElements: [9.84375, 13.5]\n },\n 'EVENT_ERROR': {\n d: 'm {mx},{my} {e.x0},-{e.y0} {e.x1},-{e.y1} {e.x2},{e.y2} {e.x3},-{e.y3} -{e.x4},{e.y4} -{e.x5},-{e.y5} z',\n height: 36,\n width: 36,\n heightElements: [0.023, 8.737, 8.151, 16.564, 10.591, 8.714],\n widthElements: [0.085, 6.672, 6.97, 4.273, 5.337, 6.636]\n },\n 'EVENT_CANCEL_45': {\n d: 'm {mx},{my} -{e.x1},0 0,{e.x0} {e.x1},0 0,{e.y1} {e.x0},0 ' +\n '0,-{e.y1} {e.x1},0 0,-{e.y0} -{e.x1},0 0,-{e.y1} -{e.x0},0 z',\n height: 36,\n width: 36,\n heightElements: [4.75, 8.5],\n widthElements: [4.75, 8.5]\n },\n 'EVENT_COMPENSATION': {\n d: 'm {mx},{my} {e.x0},-{e.y0} 0,{e.y1} z m {e.x0},0 {e.x0},-{e.y0} 0,{e.y1} z',\n height: 36,\n width: 36,\n heightElements: [5, 10],\n widthElements: [10]\n },\n 'EVENT_TIMER_WH': {\n d: 'M {mx},{my} m -{e.x1},-{e.y1} l {e.x1},{e.y1} l {e.x0},-{e.y0}',\n height: 36,\n width: 36,\n heightElements: [3.5,4],\n widthElements: [8.75,10.5]\n },\n 'EVENT_MULTIPLE': {\n d:'m {mx},{my} {e.x1},-{e.y0} {e.x1},{e.y0} -{e.x0},{e.y1} -{e.x2},0 z',\n height: 36,\n width: 36,\n heightElements: [6.28099, 12.56199],\n widthElements: [3.1405, 9.42149, 12.56198]\n },\n 'EVENT_PARALLEL_MULTIPLE': {\n d:'m {mx},{my} {e.x0},0 0,{e.y1} {e.x1},0 0,{e.y0} -{e.x1},0 0,{e.y1} ' +\n '-{e.x0},0 0,-{e.y1} -{e.x1},0 0,-{e.y0} {e.x1},0 z',\n height: 36,\n width: 36,\n heightElements: [2.56228, 7.68683],\n widthElements: [2.56228, 7.68683]\n },\n 'GATEWAY_EXCLUSIVE': {\n d:'m {mx},{my} {e.x0},{e.y0} {e.x1},{e.y0} {e.x2},0 {e.x4},{e.y2} ' +\n '{e.x4},{e.y1} {e.x2},0 {e.x1},{e.y3} {e.x0},{e.y3} ' +\n '{e.x3},0 {e.x5},{e.y1} {e.x5},{e.y2} {e.x3},0 z',\n height: 17.5,\n width: 17.5,\n heightElements: [8.5, 6.5312, -6.5312, -8.5],\n widthElements: [6.5, -6.5, 3, -3, 5, -5]\n },\n 'GATEWAY_PARALLEL': {\n d:'m {mx},{my} 0,{e.y1} -{e.x1},0 0,{e.y0} {e.x1},0 0,{e.y1} {e.x0},0 ' +\n '0,-{e.y1} {e.x1},0 0,-{e.y0} -{e.x1},0 0,-{e.y1} -{e.x0},0 z',\n height: 30,\n width: 30,\n heightElements: [5, 12.5],\n widthElements: [5, 12.5]\n },\n 'GATEWAY_EVENT_BASED': {\n d:'m {mx},{my} {e.x0},{e.y0} {e.x0},{e.y1} {e.x1},{e.y2} {e.x2},0 z',\n height: 11,\n width: 11,\n heightElements: [-6, 6, 12, -12],\n widthElements: [9, -3, -12]\n },\n 'GATEWAY_COMPLEX': {\n d:'m {mx},{my} 0,{e.y0} -{e.x0},-{e.y1} -{e.x1},{e.y2} {e.x0},{e.y1} -{e.x2},0 0,{e.y3} ' +\n '{e.x2},0 -{e.x0},{e.y1} l {e.x1},{e.y2} {e.x0},-{e.y1} 0,{e.y0} {e.x3},0 0,-{e.y0} {e.x0},{e.y1} ' +\n '{e.x1},-{e.y2} -{e.x0},-{e.y1} {e.x2},0 0,-{e.y3} -{e.x2},0 {e.x0},-{e.y1} -{e.x1},-{e.y2} ' +\n '-{e.x0},{e.y1} 0,-{e.y0} -{e.x3},0 z',\n height: 17.125,\n width: 17.125,\n heightElements: [4.875, 3.4375, 2.125, 3],\n widthElements: [3.4375, 2.125, 4.875, 3]\n },\n 'DATA_OBJECT_PATH': {\n d:'m 0,0 {e.x1},0 {e.x0},{e.y0} 0,{e.y1} -{e.x2},0 0,-{e.y2} {e.x1},0 0,{e.y0} {e.x0},0',\n height: 61,\n width: 51,\n heightElements: [10, 50, 60],\n widthElements: [10, 40, 50, 60]\n },\n 'DATA_OBJECT_COLLECTION_PATH': {\n d:'m {mx}, {my} ' +\n 'm 0 15 l 0 -15 ' +\n 'm 4 15 l 0 -15 ' +\n 'm 4 15 l 0 -15 ',\n height: 61,\n width: 51,\n heightElements: [12],\n widthElements: [1, 6, 12, 15]\n },\n 'DATA_ARROW': {\n d:'m 5,9 9,0 0,-3 5,5 -5,5 0,-3 -9,0 z',\n height: 61,\n width: 51,\n heightElements: [],\n widthElements: []\n },\n 'DATA_STORE': {\n d:'m {mx},{my} ' +\n 'l 0,{e.y2} ' +\n 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0 ' +\n 'l 0,-{e.y2} ' +\n 'c -{e.x0},-{e.y1} -{e.x1},-{e.y1} -{e.x2},0' +\n 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0 ' +\n 'm 0,{e.y0}' +\n 'c -{e.x0},{e.y1} -{e.x1},{e.y1} -{e.x2},0' +\n 'm 0,{e.y0}' +\n 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0',\n height: 61,\n width: 61,\n heightElements: [7, 10, 45],\n widthElements: [2, 58, 60]\n },\n 'TEXT_ANNOTATION': {\n d: 'm {mx}, {my} m 10,0 l -10,0 l 0,{e.y0} l 10,0',\n height: 30,\n width: 10,\n heightElements: [30],\n widthElements: [10]\n },\n 'MARKER_SUB_PROCESS': {\n d: 'm{mx},{my} m 7,2 l 0,10 m -5,-5 l 10,0',\n height: 10,\n width: 10,\n heightElements: [],\n widthElements: []\n },\n 'MARKER_PARALLEL': {\n d: 'm{mx},{my} m 3,2 l 0,10 m 3,-10 l 0,10 m 3,-10 l 0,10',\n height: 10,\n width: 10,\n heightElements: [],\n widthElements: []\n },\n 'MARKER_SEQUENTIAL': {\n d: 'm{mx},{my} m 0,3 l 10,0 m -10,3 l 10,0 m -10,3 l 10,0',\n height: 10,\n width: 10,\n heightElements: [],\n widthElements: []\n },\n 'MARKER_COMPENSATION': {\n d: 'm {mx},{my} 8,-5 0,10 z m 9,0 8,-5 0,10 z',\n height: 10,\n width: 21,\n heightElements: [],\n widthElements: []\n },\n 'MARKER_LOOP': {\n d: 'm {mx},{my} c 3.526979,0 6.386161,-2.829858 6.386161,-6.320661 0,-3.490806 -2.859182,-6.320661 ' +\n '-6.386161,-6.320661 -3.526978,0 -6.38616,2.829855 -6.38616,6.320661 0,1.745402 ' +\n '0.714797,3.325567 1.870463,4.469381 0.577834,0.571908 1.265885,1.034728 2.029916,1.35457 ' +\n 'l -0.718163,-3.909793 m 0.718163,3.909793 -3.885211,0.802902',\n height: 13.9,\n width: 13.7,\n heightElements: [],\n widthElements: []\n },\n 'MARKER_ADHOC': {\n d: 'm {mx},{my} m 0.84461,2.64411 c 1.05533,-1.23780996 2.64337,-2.07882 4.29653,-1.97997996 2.05163,0.0805 ' +\n '3.85579,1.15803 5.76082,1.79107 1.06385,0.34139996 2.24454,0.1438 3.18759,-0.43767 0.61743,-0.33642 ' +\n '1.2775,-0.64078 1.7542,-1.17511 0,0.56023 0,1.12046 0,1.6807 -0.98706,0.96237996 -2.29792,1.62393996 ' +\n '-3.6918,1.66181996 -1.24459,0.0927 -2.46671,-0.2491 -3.59505,-0.74812 -1.35789,-0.55965 ' +\n '-2.75133,-1.33436996 -4.27027,-1.18121996 -1.37741,0.14601 -2.41842,1.13685996 -3.44288,1.96782996 z',\n height: 4,\n width: 15,\n heightElements: [],\n widthElements: []\n },\n 'TASK_TYPE_SEND': {\n d: 'm {mx},{my} l 0,{e.y1} l {e.x1},0 l 0,-{e.y1} z l {e.x0},{e.y0} l {e.x0},-{e.y0}',\n height: 14,\n width: 21,\n heightElements: [6, 14],\n widthElements: [10.5, 21]\n },\n 'TASK_TYPE_SCRIPT': {\n d: 'm {mx},{my} c 9.966553,-6.27276 -8.000926,-7.91932 2.968968,-14.938 l -8.802728,0 ' +\n 'c -10.969894,7.01868 6.997585,8.66524 -2.968967,14.938 z ' +\n 'm -7,-12 l 5,0 ' +\n 'm -4.5,3 l 4.5,0 ' +\n 'm -3,3 l 5,0' +\n 'm -4,3 l 5,0',\n height: 15,\n width: 12.6,\n heightElements: [6, 14],\n widthElements: [10.5, 21]\n },\n 'TASK_TYPE_USER_1': {\n d: 'm {mx},{my} c 0.909,-0.845 1.594,-2.049 1.594,-3.385 0,-2.554 -1.805,-4.62199999 ' +\n '-4.357,-4.62199999 -2.55199998,0 -4.28799998,2.06799999 -4.28799998,4.62199999 0,1.348 ' +\n '0.974,2.562 1.89599998,3.405 -0.52899998,0.187 -5.669,2.097 -5.794,4.7560005 v 6.718 ' +\n 'h 17 v -6.718 c 0,-2.2980005 -5.5279996,-4.5950005 -6.0509996,-4.7760005 z' +\n 'm -8,6 l 0,5.5 m 11,0 l 0,-5'\n },\n 'TASK_TYPE_USER_2': {\n d: 'm {mx},{my} m 2.162,1.009 c 0,2.4470005 -2.158,4.4310005 -4.821,4.4310005 ' +\n '-2.66499998,0 -4.822,-1.981 -4.822,-4.4310005 '\n },\n 'TASK_TYPE_USER_3': {\n d: 'm {mx},{my} m -6.9,-3.80 c 0,0 2.25099998,-2.358 4.27399998,-1.177 2.024,1.181 4.221,1.537 ' +\n '4.124,0.965 -0.098,-0.57 -0.117,-3.79099999 -4.191,-4.13599999 -3.57499998,0.001 ' +\n '-4.20799998,3.36699999 -4.20699998,4.34799999 z'\n },\n 'TASK_TYPE_MANUAL': {\n d: 'm {mx},{my} c 0.234,-0.01 5.604,0.008 8.029,0.004 0.808,0 1.271,-0.172 1.417,-0.752 0.227,-0.898 ' +\n '-0.334,-1.314 -1.338,-1.316 -2.467,-0.01 -7.886,-0.004 -8.108,-0.004 -0.014,-0.079 0.016,-0.533 0,-0.61 ' +\n '0.195,-0.042 8.507,0.006 9.616,0.002 0.877,-0.007 1.35,-0.438 1.353,-1.208 0.003,-0.768 -0.479,-1.09 ' +\n '-1.35,-1.091 -2.968,-0.002 -9.619,-0.013 -9.619,-0.013 v -0.591 c 0,0 5.052,-0.016 7.225,-0.016 ' +\n '0.888,-0.002 1.354,-0.416 1.351,-1.193 -0.006,-0.761 -0.492,-1.196 -1.361,-1.196 -3.473,-0.005 ' +\n '-10.86,-0.003 -11.0829995,-0.003 -0.022,-0.047 -0.045,-0.094 -0.069,-0.139 0.3939995,-0.319 ' +\n '2.0409995,-1.626 2.4149995,-2.017 0.469,-0.4870005 0.519,-1.1650005 0.162,-1.6040005 -0.414,-0.511 ' +\n '-0.973,-0.5 -1.48,-0.236 -1.4609995,0.764 -6.5999995,3.6430005 -7.7329995,4.2710005 -0.9,0.499 ' +\n '-1.516,1.253 -1.882,2.19 -0.37000002,0.95 -0.17,2.01 -0.166,2.979 0.004,0.718 -0.27300002,1.345 ' +\n '-0.055,2.063 0.629,2.087 2.425,3.312 4.859,3.318 4.6179995,0.014 9.2379995,-0.139 13.8569995,-0.158 ' +\n '0.755,-0.004 1.171,-0.301 1.182,-1.033 0.012,-0.754 -0.423,-0.969 -1.183,-0.973 -1.778,-0.01 ' +\n '-5.824,-0.004 -6.04,-0.004 10e-4,-0.084 0.003,-0.586 10e-4,-0.67 z'\n },\n 'TASK_TYPE_INSTANTIATING_SEND': {\n d: 'm {mx},{my} l 0,8.4 l 12.6,0 l 0,-8.4 z l 6.3,3.6 l 6.3,-3.6'\n },\n 'TASK_TYPE_SERVICE': {\n d: 'm {mx},{my} v -1.71335 c 0.352326,-0.0705 0.703932,-0.17838 1.047628,-0.32133 ' +\n '0.344416,-0.14465 0.665822,-0.32133 0.966377,-0.52145 l 1.19431,1.18005 1.567487,-1.57688 ' +\n '-1.195028,-1.18014 c 0.403376,-0.61394 0.683079,-1.29908 0.825447,-2.01824 l 1.622133,-0.01 ' +\n 'v -2.2196 l -1.636514,0.01 c -0.07333,-0.35153 -0.178319,-0.70024 -0.323564,-1.04372 ' +\n '-0.145244,-0.34406 -0.321407,-0.6644 -0.522735,-0.96217 l 1.131035,-1.13631 -1.583305,-1.56293 ' +\n '-1.129598,1.13589 c -0.614052,-0.40108 -1.302883,-0.68093 -2.022633,-0.82247 l 0.0093,-1.61852 ' +\n 'h -2.241173 l 0.0042,1.63124 c -0.353763,0.0736 -0.705369,0.17977 -1.049785,0.32371 -0.344415,0.14437 ' +\n '-0.665102,0.32092 -0.9635006,0.52046 l -1.1698628,-1.15823 -1.5667691,1.5792 1.1684265,1.15669 ' +\n 'c -0.4026573,0.61283 -0.68308,1.29797 -0.8247287,2.01713 l -1.6588041,0.003 v 2.22174 ' +\n 'l 1.6724648,-0.006 c 0.073327,0.35077 0.1797598,0.70243 0.3242851,1.04472 0.1452428,0.34448 ' +\n '0.3214064,0.6644 0.5227339,0.96066 l -1.1993431,1.19723 1.5840256,1.56011 1.1964668,-1.19348 ' +\n 'c 0.6140517,0.40346 1.3028827,0.68232 2.0233517,0.82331 l 7.19e-4,1.69892 h 2.226848 z ' +\n 'm 0.221462,-3.9957 c -1.788948,0.7502 -3.8576,-0.0928 -4.6097055,-1.87438 -0.7521065,-1.78321 ' +\n '0.090598,-3.84627 1.8802645,-4.59604 1.78823,-0.74936 3.856881,0.0929 4.608987,1.87437 ' +\n '0.752106,1.78165 -0.0906,3.84612 -1.879546,4.59605 z'\n },\n 'TASK_TYPE_SERVICE_FILL': {\n d: 'm {mx},{my} c -1.788948,0.7502 -3.8576,-0.0928 -4.6097055,-1.87438 -0.7521065,-1.78321 ' +\n '0.090598,-3.84627 1.8802645,-4.59604 1.78823,-0.74936 3.856881,0.0929 4.608987,1.87437 ' +\n '0.752106,1.78165 -0.0906,3.84612 -1.879546,4.59605 z'\n },\n 'TASK_TYPE_BUSINESS_RULE_HEADER': {\n d: 'm {mx},{my} 0,4 20,0 0,-4 z'\n },\n 'TASK_TYPE_BUSINESS_RULE_MAIN': {\n d: 'm {mx},{my} 0,12 20,0 0,-12 z' +\n 'm 0,8 l 20,0 ' +\n 'm -13,-4 l 0,8'\n },\n 'MESSAGE_FLOW_MARKER': {\n d: 'm {mx},{my} m -10.5 ,-7 l 0,14 l 21,0 l 0,-14 z l 10.5,6 l 10.5,-6'\n }\n };\n\n this.getRawPath = function getRawPath(pathId) {\n return this.pathMap[pathId].d;\n };\n\n /**\n * Scales the path to the given height and width.\n * <h1>Use case</h1>\n * <p>Use case is to scale the content of elements (event, gateways) based\n * on the element bounding box's size.\n * </p>\n * <h1>Why not transform</h1>\n * <p>Scaling a path with transform() will also scale the stroke and IE does not support\n * the option 'non-scaling-stroke' to prevent this.\n * Also there are use cases where only some parts of a path should be\n * scaled.</p>\n *\n * @param {String} pathId The ID of the path.\n * @param {Object} param <p>\n * Example param object scales the path to 60% size of the container (data.width, data.height).\n * <pre>\n * {\n * xScaleFactor: 0.6,\n * yScaleFactor:0.6,\n * containerWidth: data.width,\n * containerHeight: data.height,\n * position: {\n * mx: 0.46,\n * my: 0.2,\n * }\n * }\n * </pre>\n * <ul>\n * <li>targetpathwidth = xScaleFactor * containerWidth</li>\n * <li>targetpathheight = yScaleFactor * containerHeight</li>\n * <li>Position is used to set the starting coordinate of the path. M is computed:\n * <ul>\n * <li>position.x * containerWidth</li>\n * <li>position.y * containerHeight</li>\n * </ul>\n * Center of the container <pre> position: {\n * mx: 0.5,\n * my: 0.5,\n * }</pre>\n * Upper left corner of the container\n * <pre> position: {\n * mx: 0.0,\n * my: 0.0,\n * }</pre>\n * </li>\n * </ul>\n * </p>\n *\n */\n this.getScaledPath = function getScaledPath(pathId, param) {\n var rawPath = this.pathMap[pathId];\n\n // positioning\n // compute the start point of the path\n var mx, my;\n\n if(!!param.abspos) {\n mx = param.abspos.x;\n my = param.abspos.y;\n } else {\n mx = param.containerWidth * param.position.mx;\n my = param.containerHeight * param.position.my;\n }\n\n var coordinates = {}; //map for the scaled coordinates\n if(param.position) {\n\n // path\n var heightRatio = (param.containerHeight / rawPath.height) * param.yScaleFactor;\n var widthRatio = (param.containerWidth / rawPath.width) * param.xScaleFactor;\n\n\n //Apply height ratio\n for (var heightIndex = 0; heightIndex < rawPath.heightElements.length; heightIndex++) {\n coordinates['y' + heightIndex] = rawPath.heightElements[heightIndex] * heightRatio;\n }\n\n //Apply width ratio\n for (var widthIndex = 0; widthIndex < rawPath.widthElements.length; widthIndex++) {\n coordinates['x' + widthIndex] = rawPath.widthElements[widthIndex] * widthRatio;\n }\n }\n\n //Apply value to raw path\n var path = Snap.format(\n rawPath.d, {\n mx: mx,\n my: my,\n e: coordinates\n }\n );\n return path;\n };\n}\n\n\nPathMap.$inject = [ 'snap' ];\n\nmodule.exports = PathMap;","deps":{}} | |
| , | |
| {"id":12,"source":"module.exports = {\n __depends__: [ require('../core') ],\n renderer: [ 'type', require('./BpmnRenderer') ],\n pathMap: [ 'type', require('./PathMap') ]\n};","deps":{"../core":9,"./BpmnRenderer":10,"./PathMap":11}} | |
| , | |
| {"id":13,"source":"'use strict';\n\nvar $ = require('jquery');\nvar _ = require('lodash');\n\nfunction MoveCanvas(events, canvas) {\n\n var THRESHOLD = 20;\n\n function init(element) {\n\n var context = {};\n\n function getPosition(e) {\n return { x: e.clientX, y: e.clientY };\n }\n\n function getDelta(p1, p2) {\n return {\n x: p1.x - p2.x,\n y: p1.y - p2.y\n };\n }\n\n function isThresholdReached(delta) {\n return Math.abs(delta.x) > THRESHOLD || Math.abs(delta.y) > THRESHOLD;\n }\n\n function cursor(value) {\n var current = document.body.style.cursor || '';\n\n if (value !== undefined) {\n document.body.style.cursor = value;\n }\n\n return current;\n }\n\n function handleMove(event) {\n\n var position = getPosition(event);\n\n\n if (!context.dragging && isThresholdReached(getDelta(context.start, position))) {\n context.dragging = true;\n\n context.cursor = cursor('move');\n }\n\n\n if (context.dragging) {\n\n var lastPos = context.last || context.start;\n\n var delta = getDelta(position, lastPos);\n\n canvas.scroll({\n dx: delta.x,\n dy: delta.y\n });\n\n context.last = position;\n }\n\n // prevent select\n event.preventDefault();\n }\n\n\n function handleEnd(event) {\n $(element).off('mousemove', handleMove);\n $(document).off('mouseup', handleEnd);\n\n if (context) {\n cursor(context.cursor);\n }\n\n // prevent select\n event.preventDefault();\n }\n\n function handleStart(event) {\n\n var position = getPosition(event);\n\n context = {\n start: position\n };\n\n $(element).on('mousemove', handleMove);\n $(document).on('mouseup', handleEnd);\n\n // prevent select\n event.preventDefault();\n }\n\n $(element).on('mousedown', handleStart);\n }\n\n events.on('canvas.init', function(e) {\n init(e.paper.node);\n });\n}\n\n\nMoveCanvas.$inject = [ 'eventBus', 'canvas' ];\n\nmodule.exports = MoveCanvas;","deps":{"jquery":"QRCzyp","lodash":"9TlSmm"}} | |
| , | |
| {"id":14,"source":"module.exports = {\n __init__: [ 'moveCanvas' ],\n moveCanvas: [ 'type', require('./MoveCanvas') ]\n};","deps":{"./MoveCanvas":13}} | |
| , | |
| {"id":15,"source":"'use strict';\n\nvar $ = require('jquery');\n\nvar mousewheel = require('jquery-mousewheel');\nif (mousewheel !== $ && !$.mousewheel) { mousewheel($); }\n\n\nfunction ZoomScroll(events, canvas) {\n\n var RANGE = { min: 0.2, max: 4 };\n\n var ZOOM_OFFSET = 5;\n var SCROLL_OFFSET = 50;\n\n function cap(scale) {\n return Math.max(RANGE.min, Math.min(RANGE.max, scale));\n }\n\n function reset() {\n canvas.zoom('fit-viewport');\n }\n\n function zoom(direction, position) {\n\n var currentZoom = canvas.zoom();\n var factor = 1 + (direction / ZOOM_OFFSET);\n\n canvas.zoom(cap(currentZoom * factor), position);\n }\n\n\n function init(element) {\n\n $(element).on('mousewheel', function(event) {\n\n var shift = event.shiftKey,\n ctrl = event.ctrlKey;\n\n var x = event.deltaX,\n y = event.deltaY;\n\n if (shift || ctrl) {\n var delta = {};\n\n if (ctrl) {\n delta.dx = SCROLL_OFFSET * x;\n } else {\n delta.dy = SCROLL_OFFSET * x;\n }\n\n canvas.scroll(delta);\n } else {\n var offset = {};\n\n // Gecko Browser should use _offsetX\n if(!event.originalEvent.offsetX) {\n offset = {\n x: event.originalEvent.layerX,\n y: event.originalEvent.layerY\n };\n } else {\n offset = {\n x: event.offsetX,\n y: event.offsetY\n };\n }\n\n // zoom in relative to diagram {x,y} coordinates\n zoom(y, offset);\n }\n\n event.preventDefault();\n });\n }\n\n events.on('canvas.init', function(e) {\n init(e.paper.node);\n });\n\n // API\n this.zoom = zoom;\n this.reset = reset;\n}\n\n\nZoomScroll.$inject = [ 'eventBus', 'canvas' ];\n\nmodule.exports = ZoomScroll;","deps":{"jquery":"QRCzyp","jquery-mousewheel":88}} | |
| , | |
| {"id":16,"source":"module.exports = {\n __init__: [ 'zoomScroll' ],\n zoomScroll: [ 'type', require('./ZoomScroll') ]\n};","deps":{"./ZoomScroll":15}} | |
| , | |
| {"id":17,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar Refs = require('object-refs');\n\nvar diRefs = new Refs({ name: 'bpmnElement', enumerable: true }, { name: 'di' });\n\n\nfunction BpmnTreeWalker(handler) {\n\n // list of containers already walked\n var handledProcesses = [];\n\n // list of elements to handle deferred to ensure\n // prerequisites are drawn\n var deferred = [];\n\n ///// Helpers /////////////////////////////////\n\n function contextual(fn, ctx) {\n return function(e) {\n fn(e, ctx);\n };\n }\n\n function is(element, type) {\n return element.$instanceOf(type);\n }\n\n function visit(element, ctx) {\n\n var gfx = element.gfx;\n\n // avoid multiple rendering of elements\n if (gfx) {\n throw new Error('already rendered <' + element.id + '>');\n }\n\n // call handler\n return handler.element(element, ctx);\n }\n\n function visitRoot(element, diagram) {\n return handler.root(element, diagram);\n }\n\n function visitIfDi(element, ctx) {\n try {\n if (element.di) {\n return visit(element, ctx);\n }\n } catch (e) {\n logError(e.message, { element: element, error: e });\n }\n }\n\n function logError(message, context) {\n handler.error(message, context);\n }\n\n ////// DI handling ////////////////////////////\n\n function registerDi(di) {\n var bpmnElement = di.bpmnElement;\n\n if (bpmnElement) {\n diRefs.bind(bpmnElement, 'di');\n bpmnElement.di = di;\n } else {\n logError('no bpmnElement for <' + di.$type + '#' + di.id + '>', { element: di });\n }\n }\n\n function handleDiagram(diagram) {\n handlePlane(diagram.plane);\n }\n\n function handlePlane(plane) {\n registerDi(plane);\n\n _.forEach(plane.planeElement, handlePlaneElement);\n }\n\n function handlePlaneElement(planeElement) {\n registerDi(planeElement);\n }\n\n\n ////// Semantic handling //////////////////////\n\n function handleDefinitions(definitions, diagram) {\n // make sure we walk the correct bpmnElement\n\n var diagrams = definitions.diagrams;\n\n if (diagram && diagrams.indexOf(diagram) === -1) {\n throw new Error('diagram not part of bpmn:Definitions');\n }\n\n if (!diagram && diagrams && diagrams.length) {\n diagram = diagrams[0];\n }\n\n // no diagram -> nothing to import\n if (!diagram) {\n return;\n }\n\n // load DI from selected diagram only\n handleDiagram(diagram);\n\n var plane = diagram.plane,\n rootElement = plane.bpmnElement;\n\n if (!rootElement) {\n throw new Error('no rootElement referenced in BPMNPlane <' + diagram.plane.id + '>');\n }\n\n\n var ctx = visitRoot(rootElement, plane);\n\n if (is(rootElement, 'bpmn:Process')) {\n handleProcess(rootElement, ctx);\n } else if (is(rootElement, 'bpmn:Collaboration')) {\n handleCollaboration(rootElement, ctx);\n\n // force drawing of everything not yet drawn that is part of the target DI\n handleUnhandledProcesses(definitions.rootElements, ctx);\n } else {\n throw new Error('unsupported root element for bpmndi:Diagram <' + rootElement.$type + '>');\n }\n\n // handle all deferred elements\n handleDeferred(deferred);\n }\n\n function handleDeferred(deferred) {\n _.forEach(deferred, function(d) { d(); });\n }\n\n function handleProcess(process, context) {\n handleFlowElementsContainer(process, context);\n handleIoSpecification(process.ioSpecification, context);\n\n handleArtifacts(process.artifacts, context);\n\n // log process handled\n handledProcesses.push(process);\n }\n\n function handleUnhandledProcesses(rootElements) {\n\n // walk through all processes that have not yet been drawn and draw them\n // if they contain lanes with DI information.\n // we do this to pass the free-floating lane test cases in the MIWG test suite\n var processes = _.filter(rootElements, function(e) {\n return is(e, 'bpmn:Process') && e.laneSets && handledProcesses.indexOf(e) === -1;\n });\n\n processes.forEach(contextual(handleProcess));\n }\n\n function handleMessageFlow(messageFlow, context) {\n visitIfDi(messageFlow, context);\n }\n\n function handleMessageFlows(messageFlows, context) {\n if (messageFlows) {\n _.forEach(messageFlows, contextual(handleMessageFlow, context));\n }\n }\n\n function handleDataAssociation(association, context) {\n visitIfDi(association, context);\n }\n\n function handleDataInput(dataInput, context) {\n visitIfDi(dataInput, context);\n }\n\n function handleDataOutput(dataOutput, context) {\n visitIfDi(dataOutput, context);\n }\n\n function handleArtifact(artifact, context) {\n\n // bpmn:TextAnnotation\n // bpmn:Group\n // bpmn:Association\n\n visitIfDi(artifact, context);\n }\n\n function handleArtifacts(artifacts, context) {\n _.forEach(artifacts, contextual(handleArtifact, context));\n }\n\n function handleIoSpecification(ioSpecification, context) {\n\n if (!ioSpecification) {\n return;\n }\n\n _.forEach(ioSpecification.dataInputs, contextual(handleDataInput, context));\n _.forEach(ioSpecification.dataOutputs, contextual(handleDataOutput, context));\n }\n\n function handleSubProcess(subProcess, context) {\n handleFlowElementsContainer(subProcess, context);\n handleArtifacts(subProcess.artifacts, context);\n }\n\n function handleFlowNode(flowNode, context) {\n var childCtx = visitIfDi(flowNode, context);\n\n if (is(flowNode, 'bpmn:SubProcess')) {\n handleSubProcess(flowNode, childCtx || context);\n }\n }\n\n function handleSequenceFlow(sequenceFlow, context) {\n visitIfDi(sequenceFlow, context);\n }\n\n function handleDataElement(dataObject, context) {\n visitIfDi(dataObject, context);\n }\n\n function handleBoundaryEvent(dataObject, context) {\n visitIfDi(dataObject, context);\n }\n\n function handleLane(lane, context) {\n var newContext = visitIfDi(lane, context);\n\n if (lane.childLaneSet) {\n handleLaneSet(lane.childLaneSet, newContext || context);\n } else {\n var filterList = _.filter(lane.flowNodeRef, function(e) {\n return e.$type !== 'bpmn:BoundaryEvent';\n });\n handleFlowElements(filterList, newContext || context);\n }\n }\n\n function handleLaneSet(laneSet, context) {\n _.forEach(laneSet.lanes, contextual(handleLane, context));\n }\n\n function handleLaneSets(laneSets, context) {\n _.forEach(laneSets, contextual(handleLaneSet, context));\n }\n\n function handleFlowElementsContainer(container, context) {\n\n if (container.laneSets) {\n handleLaneSets(container.laneSets, context);\n handleNonFlowNodes(container.flowElements);\n } else {\n handleFlowElements(container.flowElements, context);\n }\n }\n\n function handleNonFlowNodes(flowElements, context) {\n _.forEach(flowElements, function(e) {\n if (is(e, 'bpmn:SequenceFlow')) {\n deferred.push(function() {\n handleSequenceFlow(e, context);\n });\n } else if (is(e, 'bpmn:BoundaryEvent')) {\n deferred.unshift(function() {\n handleBoundaryEvent(e, context);\n });\n } else if (is(e, 'bpmn:DataObject')) {\n // SKIP (assume correct referencing via DataObjectReference)\n } else if (is(e, 'bpmn:DataStoreReference')) {\n handleDataElement(e, context);\n } else if (is(e, 'bpmn:DataObjectReference')) {\n handleDataElement(e, context);\n }\n });\n }\n\n function handleFlowElements(flowElements, context) {\n _.forEach(flowElements, function(e) {\n if (is(e, 'bpmn:SequenceFlow')) {\n deferred.push(function() {\n handleSequenceFlow(e, context);\n });\n } else if (is(e, 'bpmn:BoundaryEvent')) {\n deferred.unshift(function() {\n handleBoundaryEvent(e, context);\n });\n } else if (is(e, 'bpmn:FlowNode')) {\n handleFlowNode(e, context);\n\n if (is(e, 'bpmn:Activity')) {\n\n handleIoSpecification(e.ioSpecification, context);\n\n // defer handling of associations\n deferred.push(function() {\n _.forEach(e.dataInputAssociations, contextual(handleDataAssociation, context));\n _.forEach(e.dataOutputAssociations, contextual(handleDataAssociation, context));\n });\n }\n } else if (is(e, 'bpmn:DataObject')) {\n // SKIP (assume correct referencing via DataObjectReference)\n } else if (is(e, 'bpmn:DataStoreReference')) {\n handleDataElement(e, context);\n } else if (is(e, 'bpmn:DataObjectReference')) {\n handleDataElement(e, context);\n } else {\n logError(\n 'unrecognized flowElement <' + e.$type + '> in context ' + (context ? context.id : null),\n { element: e, context: context });\n }\n });\n }\n\n function handleParticipant(participant, context) {\n var newCtx = visitIfDi(participant, context);\n\n var process = participant.processRef;\n if (process) {\n handleProcess(process, newCtx || context);\n }\n }\n\n function handleCollaboration(collaboration) {\n\n _.forEach(collaboration.participants, contextual(handleParticipant));\n\n handleArtifacts(collaboration.artifacts);\n\n handleMessageFlows(collaboration.messageFlows);\n }\n\n\n ///// API ////////////////////////////////\n\n return {\n handleDefinitions: handleDefinitions\n };\n}\n\nmodule.exports = BpmnTreeWalker;","deps":{"lodash":"9TlSmm","object-refs":89}} | |
| , | |
| {"id":18,"source":"'use strict';\n\nvar BpmnTreeWalker = require('./BpmnTreeWalker');\n\n\n/**\n * Import the definitions into a diagram.\n *\n * Errors and warnings are reported through the specified callback.\n *\n * @param {Diagram} diagram\n * @param {ModdleElement} definitions\n * @param {Function} done the callback, invoked with (err, [ warning ]) once the import is done\n */\nfunction importBpmnDiagram(diagram, definitions, done) {\n\n var importer = diagram.get('bpmnImporter'),\n eventBus = diagram.get('eventBus');\n\n var warnings = [];\n\n var visitor = {\n\n root: function(element) {\n return importer.add(element);\n },\n\n element: function(element, parentShape) {\n return importer.add(element, parentShape);\n },\n\n error: function(message, context) {\n warnings.push({ message: message, context: context });\n }\n };\n\n var walker = new BpmnTreeWalker(visitor);\n\n try {\n eventBus.fire('import.start');\n\n // import\n walker.handleDefinitions(definitions);\n\n eventBus.fire('import.success', warnings);\n\n done(null, warnings);\n } catch (e) {\n eventBus.fire('import.error', e);\n done(e);\n }\n}\n\nmodule.exports.importBpmnDiagram = importBpmnDiagram;","deps":{"./BpmnTreeWalker":17}} | |
| , | |
| {"id":19,"source":"'use strict';\n\nmodule.exports.isExpandedPool = function(semantic) {\n return !!semantic.processRef;\n};\n\nmodule.exports.isExpanded = function(semantic) {\n return !semantic.$instanceOf('bpmn:SubProcess') || semantic.di.isExpanded;\n};","deps":{}} | |
| , | |
| {"id":20,"source":"'use strict';\n\nvar _ = require('lodash');\n\n\nvar DEFAULT_LABEL_SIZE = module.exports.DEFAULT_LABEL_SIZE = {\n width: 90,\n height: 50\n};\n\n\n/**\n * Returns true if the given semantic has an external label\n *\n * @param {BpmnElement} semantic\n * @return {Boolean} true if has label\n */\nmodule.exports.hasExternalLabel = function(semantic) {\n\n return semantic.$instanceOf('bpmn:Event') ||\n semantic.$instanceOf('bpmn:Gateway') ||\n semantic.$instanceOf('bpmn:DataStoreReference') ||\n semantic.$instanceOf('bpmn:DataObjectReference') ||\n semantic.$instanceOf('bpmn:SequenceFlow') ||\n semantic.$instanceOf('bpmn:MessageFlow');\n};\n\n\n/**\n * Get the middle of a number of waypoints\n *\n * @param {Array<Point>} waypoints\n * @return {Point} the mid point\n */\nvar getWaypointsMid = module.exports.getWaypointsMid = function(waypoints) {\n\n var mid = waypoints.length / 2 - 1;\n\n var first = waypoints[Math.floor(mid)];\n var second = waypoints[Math.ceil(mid + 0.01)];\n\n return {\n x: first.x + (second.x - first.x) / 2,\n y: first.y + (second.y - first.y) / 2\n };\n};\n\n\nvar getExternalLabelMid = module.exports.getExternalLabelMid = function(element) {\n\n if (element.waypoints) {\n return getWaypointsMid(element.waypoints);\n } else {\n return {\n x: element.x + element.width / 2,\n y: element.y + element.height + DEFAULT_LABEL_SIZE.height / 2 - 5\n };\n }\n};\n\n/**\n * Returns the bounds of an elements label, parsed from the elements DI or\n * generated from its bounds.\n *\n * @param {BpmnElement} semantic\n * @param {djs.model.Base} element\n */\nmodule.exports.getExternalLabelBounds = function(semantic, element) {\n\n var mid,\n size,\n bounds,\n di = semantic.di,\n label = di.label;\n\n if (label && label.bounds) {\n bounds = label.bounds;\n\n size = {\n width: Math.max(150, bounds.width),\n height: bounds.height\n };\n\n mid = {\n x: bounds.x + bounds.width / 2,\n y: bounds.y\n };\n } else {\n\n mid = getExternalLabelMid(element);\n\n size = DEFAULT_LABEL_SIZE;\n }\n\n return _.extend({\n x: mid.x - size.width / 2,\n y: mid.y\n }, size);\n};","deps":{"lodash":"9TlSmm"}} | |
| , | |
| {"id":21,"source":"module.exports = require('./lib/simple');","deps":{"./lib/simple":23}} | |
| , | |
| {"id":22,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar Moddle = require('moddle'),\n ModdleXml = require('moddle-xml');\n\n\nfunction createModel(packages) {\n return new Moddle(packages);\n}\n\n/**\n * A sub class of {@link Moddle} with support for import and export of BPMN 2.0 xml files.\n *\n * @class BpmnModdle\n * @extends Moddle\n *\n * @param {Object|Array} packages to use for instantiating the model\n * @param {Object} [options] additional options to pass over\n */\nfunction BpmnModdle(packages, options) {\n Moddle.call(this, packages, options);\n}\n\nBpmnModdle.prototype = Object.create(Moddle.prototype);\n\nmodule.exports = BpmnModdle;\n\n\n/**\n * Instantiates a BPMN model tree from a given xml string.\n *\n * @param {String} xmlStr\n * @param {String} [typeName] name of the root element, defaults to 'bpmn:Definitions'\n * @param {Object} [options] options to pass to the underlying reader\n * @param {Function} done callback that is invoked with (err, result, parseContext) once the import completes\n */\nBpmnModdle.prototype.fromXML = function(xmlStr, typeName, options, done) {\n\n if (!_.isString(typeName)) {\n done = options;\n options = typeName;\n typeName = 'bpmn:Definitions';\n }\n\n if (_.isFunction(options)) {\n done = options;\n options = {};\n }\n\n var reader = new ModdleXml.Reader(this, options);\n var rootHandler = reader.handler(typeName);\n\n reader.fromXML(xmlStr, rootHandler, function(err, result) {\n done(err, result, rootHandler.context);\n });\n};\n\n\n/**\n * Serializes a BPMN 2.0 object tree to XML.\n *\n * @param {String} element the root element, typically an instance of `bpmn:Definitions`\n * @param {Object} [options] to pass to the underlying writer\n * @param {Function} done callback invoked with (err, xmlStr) once the import completes\n */\nBpmnModdle.prototype.toXML = function(element, options, done) {\n\n if (_.isFunction(options)) {\n done = options;\n options = {};\n }\n\n var writer = new ModdleXml.Writer(options);\n try {\n var result = writer.toXML(element);\n done(null, result);\n } catch (e) {\n done(e);\n }\n};","deps":{"lodash":"9TlSmm","moddle":39,"moddle-xml":24}} | |
| , | |
| {"id":23,"source":"var BpmnModdle = require('./bpmn-moddle');\n\nvar packages = {\n bpmn: require('../resources/bpmn/json/bpmn.json'),\n bpmndi: require('../resources/bpmn/json/bpmndi.json'),\n dc: require('../resources/bpmn/json/dc.json'),\n di: require('../resources/bpmn/json/di.json')\n};\n\nmodule.exports = function() {\n return new BpmnModdle(packages);\n};","deps":{"../resources/bpmn/json/bpmn.json":48,"../resources/bpmn/json/bpmndi.json":49,"../resources/bpmn/json/dc.json":50,"../resources/bpmn/json/di.json":51,"./bpmn-moddle":22}} | |
| , | |
| {"id":24,"source":"'use strict';\n\nmodule.exports.Reader = require('./lib/Reader');\nmodule.exports.Writer = require('./lib/Writer');","deps":{"./lib/Reader":25,"./lib/Writer":26}} | |
| , | |
| {"id":25,"source":"'use strict';\n\nvar sax = require('sax'),\n _ = require('lodash');\n\nvar common = require('./common'),\n Types = require('moddle').types,\n Stack = require('tiny-stack'),\n parseNameNs = require('moddle').ns.parseName,\n aliasToName = common.aliasToName;\n\n\nfunction parseNodeAttributes(node) {\n var nodeAttrs = node.attributes;\n\n return _.reduce(nodeAttrs, function(result, v, k) {\n var name, ns;\n\n if (!v.local) {\n name = v.prefix;\n } else {\n ns = parseNameNs(v.name, v.prefix);\n name = ns.name;\n }\n\n result[name] = v.value;\n return result;\n }, {});\n}\n\n/**\n * Normalizes namespaces for a node given an optional default namespace and a\n * number of mappings from uris to default prefixes.\n *\n * @param {XmlNode} node\n * @param {Model} model the model containing all registered namespaces\n * @param {Uri} defaultNsUri\n */\nfunction normalizeNamespaces(node, model, defaultNsUri) {\n var uri, childUri, prefix;\n\n uri = node.uri || defaultNsUri;\n\n if (uri) {\n var pkg = model.getPackage(uri);\n\n if (pkg) {\n prefix = pkg.prefix;\n } else {\n prefix = node.prefix;\n }\n\n node.prefix = prefix;\n node.uri = uri;\n }\n\n _.forEach(node.attributes, function(attr) {\n normalizeNamespaces(attr, model, null);\n });\n}\n\n/**\n * A parse context.\n *\n * @class\n *\n * @param {ElementHandler} parseRoot the root handler for parsing a document\n */\nfunction Context(parseRoot) {\n\n var elementsById = {};\n var references = [];\n\n var warnings = [];\n\n this.addReference = function(reference) {\n references.push(reference);\n };\n\n this.addElement = function(id, element) {\n\n if (!id || !element) {\n throw new Error('[xml-reader] id or ctx must not be null');\n }\n\n elementsById[id] = element;\n };\n\n this.addWarning = function (w) {\n warnings.push(w);\n };\n\n this.warnings = warnings;\n this.references = references;\n\n this.elementsById = elementsById;\n\n this.parseRoot = parseRoot;\n}\n\n\nfunction BaseHandler() {}\n\nBaseHandler.prototype.handleEnd = function() {};\nBaseHandler.prototype.handleText = function() {};\nBaseHandler.prototype.handleNode = function() {};\nBaseHandler.prototype.getElement = function() {\n return this.element;\n};\n\nfunction BodyHandler() {}\n\nBodyHandler.prototype = new BaseHandler();\n\nBodyHandler.prototype.handleText = function(text) {\n this.body = (this.body || '') + text;\n};\n\nfunction ReferenceHandler(property, context) {\n this.property = property;\n this.context = context;\n}\n\nReferenceHandler.prototype = new BodyHandler();\n\nReferenceHandler.prototype.handleNode = function(node) {\n\n if (this.element) {\n throw new Error('expected no sub nodes');\n } else {\n this.element = this.createReference(node);\n }\n\n return this;\n};\n\nReferenceHandler.prototype.handleEnd = function() {\n this.element.id = this.body;\n};\n\nReferenceHandler.prototype.createReference = function() {\n return {\n property: this.property.ns.name,\n id: ''\n };\n};\n\nfunction ValueHandler(propertyDesc, element) {\n this.element = element;\n this.propertyDesc = propertyDesc;\n}\n\nValueHandler.prototype = new BodyHandler();\n\nValueHandler.prototype.handleEnd = function() {\n\n var value = this.body,\n element = this.element,\n propertyDesc = this.propertyDesc;\n\n value = Types.coerceType(propertyDesc.type, value);\n\n if (propertyDesc.isMany) {\n element.get(propertyDesc.name).push(value);\n } else {\n element.set(propertyDesc.name, value);\n }\n};\n\n\nfunction BaseElementHandler() {}\n\nBaseElementHandler.prototype = Object.create(BodyHandler.prototype);\n\nBaseElementHandler.prototype.handleNode = function(node) {\n var parser = this;\n\n if (!this.element) {\n this.element = this.createElement(node);\n var id = this.element.id;\n\n if (id) {\n this.context.addElement(id, this.element);\n }\n } else {\n parser = this.handleChild(node);\n }\n\n return parser;\n};\n\n/**\n * @class XMLReader.ElementHandler\n *\n */\nfunction ElementHandler(model, type, context) {\n this.model = model;\n this.type = model.getType(type);\n this.context = context;\n}\n\nElementHandler.prototype = new BaseElementHandler();\n\nElementHandler.prototype.addReference = function(reference) {\n this.context.addReference(reference);\n};\n\nElementHandler.prototype.handleEnd = function() {\n\n var value = this.body,\n element = this.element,\n descriptor = element.$descriptor,\n bodyProperty = descriptor.bodyProperty;\n\n if (bodyProperty && value !== undefined) {\n value = Types.coerceType(bodyProperty.type, value);\n element.set(bodyProperty.name, value);\n }\n};\n\n/**\n * Create an instance of the model from the given node.\n *\n * @param {Element} node the xml node\n */\nElementHandler.prototype.createElement = function(node) {\n var attributes = parseNodeAttributes(node),\n Type = this.type,\n descriptor = Type.$descriptor,\n context = this.context,\n instance = new Type({});\n\n _.forEach(attributes, function(value, name) {\n\n var prop = descriptor.propertiesByName[name];\n\n if (prop && prop.isReference) {\n context.addReference({\n element: instance,\n property: prop.ns.name,\n id: value\n });\n } else {\n if (prop) {\n value = Types.coerceType(prop.type, value);\n }\n\n instance.set(name, value);\n }\n });\n\n return instance;\n};\n\nElementHandler.prototype.getPropertyForElement = function(nameNs) {\n if (_.isString(nameNs)) {\n nameNs = parseNameNs(nameNs);\n }\n\n var type = this.type,\n model = this.model,\n descriptor = type.$descriptor;\n\n var propertyName = nameNs.name;\n\n var property = descriptor.propertiesByName[propertyName];\n\n // search for properties by name first\n if (property) {\n return property;\n }\n\n var pkg = model.getPackage(nameNs.prefix);\n\n if (pkg) {\n var typeName = nameNs.prefix + ':' + aliasToName(nameNs.localName, descriptor.$pkg),\n elementType = model.getType(typeName);\n\n // search for collection members later\n property = _.find(descriptor.properties, function(p) {\n return !p.isVirtual && !p.isReference && !p.isAttribute && elementType.hasType(p.type);\n });\n\n if (property) {\n return _.extend({}, property, { effectiveType: elementType.$descriptor.name });\n }\n } else {\n // parse unknown element (maybe extension)\n property = _.find(descriptor.properties, function(p) {\n return !p.isReference && !p.isAttribute && p.type === 'Element';\n });\n\n if (property) {\n return property;\n }\n }\n\n throw new Error('unrecognized element <' + nameNs.name + '>');\n};\n\nElementHandler.prototype.toString = function() {\n return 'ElementDescriptor[' + this.type.$descriptor.name + ']';\n};\n\nElementHandler.prototype.valueHandler = function(propertyDesc, element) {\n return new ValueHandler(propertyDesc, element);\n};\n\nElementHandler.prototype.referenceHandler = function(propertyDesc) {\n return new ReferenceHandler(propertyDesc, this.context);\n};\n\nElementHandler.prototype.handler = function(type) {\n if (type === 'Element') {\n return new GenericElementHandler(this.model, type, this.context);\n } else {\n return new ElementHandler(this.model, type, this.context);\n }\n};\n\n/**\n * Handle the child element parsing\n *\n * @param {Element} node the xml node\n */\nElementHandler.prototype.handleChild = function(node) {\n var nameNs = parseNameNs(node.local, node.prefix);\n\n var propertyDesc, type, element, childHandler;\n\n propertyDesc = this.getPropertyForElement(nameNs);\n element = this.element;\n\n type = propertyDesc.effectiveType || propertyDesc.type;\n\n if (Types.isSimple(propertyDesc.type)) {\n return this.valueHandler(propertyDesc, element);\n }\n\n if (propertyDesc.isReference) {\n childHandler = this.referenceHandler(propertyDesc).handleNode(node);\n } else {\n childHandler = this.handler(type).handleNode(node);\n }\n\n var newElement = childHandler.getElement();\n\n // child handles may decide to skip elements\n // by not returning anything\n if (newElement !== undefined) {\n\n if (propertyDesc.isMany) {\n element.get(propertyDesc.name).push(newElement);\n } else {\n element.set(propertyDesc.name, newElement);\n }\n\n if (propertyDesc.isReference) {\n _.extend(newElement, {\n element: element\n });\n\n this.context.addReference(newElement);\n } else {\n // establish child -> parent relationship\n newElement.$parent = element;\n }\n }\n\n return childHandler;\n};\n\n\nfunction GenericElementHandler(model, type, context) {\n this.model = model;\n this.context = context;\n}\n\nGenericElementHandler.prototype = new BaseElementHandler();\n\nGenericElementHandler.prototype.createElement = function(node) {\n\n var name = node.name,\n prefix = node.prefix,\n uri = node.ns[prefix],\n attributes = node.attributes;\n\n return this.model.createAny(name, uri, attributes);\n};\n\nGenericElementHandler.prototype.handleChild = function(node) {\n\n var handler = new GenericElementHandler(this.model, 'Element', this.context).handleNode(node),\n element = this.element;\n\n var newElement = handler.getElement(),\n children;\n\n if (newElement !== undefined) {\n children = element.$children = element.$children || [];\n children.push(newElement);\n\n // establish child -> parent relationship\n newElement.$parent = element;\n }\n\n return handler;\n};\n\nGenericElementHandler.prototype.handleText = function(text) {\n this.body = this.body || '' + text;\n};\n\nGenericElementHandler.prototype.handleEnd = function() {\n if (this.body) {\n this.element.$body = this.body;\n }\n};\n\n/**\n * A reader for a meta-model\n *\n * @class XMLReader\n *\n * @param {Model} model used to read xml files\n */\nfunction XMLReader(model) {\n\n function resolveReferences(context) {\n\n var elementsById = context.elementsById;\n var references = context.references;\n\n _.forEach(references, function(r) {\n var element = r.element;\n var reference = elementsById[r.id];\n var property = element.$descriptor.propertiesByName[r.property];\n\n if (!reference) {\n context.addWarning({\n message: 'unresolved reference <' + r.id + '>',\n element: r.element,\n property: r.property,\n value: r.id\n });\n }\n\n if (property.isMany) {\n var collection = element.get(property.name),\n idx = collection.indexOf(r);\n\n if (!reference) {\n // remove unresolvable reference\n collection.splice(idx, 1);\n } else {\n // update reference\n collection[idx] = reference;\n }\n } else {\n element.set(property.name, reference);\n }\n });\n }\n\n function fromXML(xml, rootHandler, done) {\n\n var context = new Context(rootHandler);\n\n var parser = sax.parser(true, { xmlns: true, trim: true }),\n stack = new Stack();\n\n rootHandler.context = context;\n\n // push root handler\n stack.push(rootHandler);\n\n // error handling\n parser.onerror = function (e) {\n // just throw\n throw e;\n };\n\n parser.onopentag = function(node) {\n var handler = stack.peek();\n\n normalizeNamespaces(node, model);\n\n try {\n stack.push(handler.handleNode(node));\n } catch (e) {\n\n var line = this.line,\n column = this.column;\n\n throw new Error(\n 'unparsable content <' + node.name + '> detected\\n\\t' +\n 'line: ' + line + '\\n\\t' +\n 'column: ' + column + '\\n\\t' +\n 'nested error: ' + e.message);\n }\n };\n\n parser.ontext = parser.oncdata = function(text) {\n var handler = stack.peek();\n handler.handleText(text);\n };\n\n parser.onclosetag = function(tagName) {\n var old = stack.pop();\n old.handleEnd();\n };\n\n parser.onend = function () {\n resolveReferences(context);\n done(null, rootHandler.getElement(), context);\n };\n\n try {\n parser.write(xml).close();\n } catch (e) {\n // handle errors\n done(e, undefined, context);\n }\n }\n\n return {\n fromXML: fromXML,\n\n handler: function(name) {\n return new ElementHandler(model, name);\n }\n };\n}\n\nmodule.exports = XMLReader;\nmodule.exports.ElementHandler = ElementHandler;","deps":{"./common":27,"lodash":"9TlSmm","moddle":28,"sax":37,"tiny-stack":38}} | |
| , | |
| {"id":26,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar Types = require('moddle').types,\n common = require('./common'),\n parseNameNs = require('moddle').ns.parseName,\n nameToAlias = common.nameToAlias;\n\nvar XML_PREAMBLE = '<?xml version=\"1.0\" encoding=\"UTF-8\"?>\\n';\n\nvar CDATA_ESCAPE = /[<>\"&]+/;\n\nvar DEFAULT_NS_MAP = common.DEFAULT_NS_MAP;\n\n\nfunction nsName(ns) {\n if (_.isString(ns)) {\n return ns;\n } else {\n return (ns.prefix ? ns.prefix + ':' : '') + ns.localName;\n }\n}\n\nfunction getElementNs(ns, descriptor) {\n if (descriptor.isGeneric) {\n return descriptor.name;\n } else {\n return _.extend({ localName: nameToAlias(descriptor.ns.localName, descriptor.$pkg) }, ns);\n }\n}\n\nfunction getPropertyNs(ns, descriptor) {\n return _.extend({ localName: descriptor.ns.localName }, ns);\n}\n\nfunction getSerializableProperties(element) {\n var descriptor = element.$descriptor;\n\n return _.filter(descriptor.properties, function(p) {\n var name = p.name;\n\n // do not serialize defaults\n if (!element.hasOwnProperty(name)) {\n return false;\n }\n\n var value = element[name];\n\n // do not serialize default equals\n if (value === p.default) {\n return false;\n }\n\n return p.isMany ? value.length : true;\n });\n}\n\n/**\n * Escape a string attribute to not contain any bad values (line breaks, '\"', ...)\n *\n * @param {String} str the string to escape\n * @return {String} the escaped string\n */\nfunction escapeAttr(str) {\n var escapeMap = {\n '\\n': ' ',\n '\\n\\r': ' ',\n '\"': '"'\n };\n\n // ensure we are handling strings here\n str = _.isString(str) ? str : '' + str;\n\n return str.replace(/(\\n|\\n\\r|\")/g, function(str) {\n return escapeMap[str];\n });\n}\n\nfunction filterAttributes(props) {\n return _.filter(props, function(p) { return p.isAttr; });\n}\n\nfunction filterContained(props) {\n return _.filter(props, function(p) { return !p.isAttr; });\n}\n\n\nfunction ReferenceSerializer(parent, ns) {\n this.ns = ns;\n}\n\nReferenceSerializer.prototype.build = function(element) {\n this.element = element;\n return this;\n};\n\nReferenceSerializer.prototype.serializeTo = function(writer) {\n writer\n .appendIndent()\n .append('<' + nsName(this.ns) + '>' + this.element.id + '</' + nsName(this.ns) + '>')\n .appendNewLine();\n};\n\nfunction BodySerializer() {}\n\nBodySerializer.prototype.serializeValue = BodySerializer.prototype.serializeTo = function(writer) {\n var value = this.value,\n escape = this.escape;\n\n if (escape) {\n writer.append('<![CDATA[');\n }\n\n writer.append(this.value);\n\n if (escape) {\n writer.append(']]>');\n }\n};\n\nBodySerializer.prototype.build = function(prop, value) {\n this.value = value;\n\n if (prop.type === 'String' && CDATA_ESCAPE.test(value)) {\n this.escape = true;\n }\n\n return this;\n};\n\nfunction ValueSerializer(ns) {\n this.ns = ns;\n}\n\nValueSerializer.prototype = new BodySerializer();\n\nValueSerializer.prototype.serializeTo = function(writer) {\n\n writer\n .appendIndent()\n .append('<' + nsName(this.ns) + '>');\n\n this.serializeValue(writer);\n\n writer\n .append( '</' + nsName(this.ns) + '>')\n .appendNewLine();\n};\n\nfunction ElementSerializer(parent, ns) {\n this.body = [];\n this.attrs = [];\n\n this.parent = parent;\n this.ns = ns;\n}\n\nElementSerializer.prototype.build = function(element) {\n this.element = element;\n\n var otherAttrs = this.parseNsAttributes(element);\n\n if (!this.ns) {\n this.ns = this.nsTagName(element.$descriptor);\n }\n\n if (element.$descriptor.isGeneric) {\n this.parseGeneric(element);\n } else {\n var properties = getSerializableProperties(element);\n\n this.parseAttributes(filterAttributes(properties));\n this.parseContainments(filterContained(properties));\n\n this.parseGenericAttributes(element, otherAttrs);\n }\n\n return this;\n};\n\nElementSerializer.prototype.nsTagName = function(descriptor) {\n var effectiveNs = this.logNamespaceUsed(descriptor.ns);\n return getElementNs(effectiveNs, descriptor);\n};\n\nElementSerializer.prototype.nsPropertyTagName = function(descriptor) {\n var effectiveNs = this.logNamespaceUsed(descriptor.ns);\n return getPropertyNs(effectiveNs, descriptor);\n};\n\nElementSerializer.prototype.isLocalNs = function(ns) {\n return ns.uri === this.ns.uri;\n};\n\nElementSerializer.prototype.nsAttributeName = function(element) {\n\n var ns;\n\n if (_.isString(element)) {\n ns = parseNameNs(element);\n } else\n if (element.ns) {\n ns = element.ns;\n }\n\n var effectiveNs = this.logNamespaceUsed(ns);\n\n // strip prefix if same namespace like parent\n if (this.isLocalNs(effectiveNs)) {\n return { localName: ns.localName };\n } else {\n return _.extend({ localName: ns.localName }, effectiveNs);\n }\n};\n\nElementSerializer.prototype.parseGeneric = function(element) {\n\n var self = this,\n body = this.body,\n attrs = this.attrs;\n\n _.forEach(element, function(val, key) {\n\n if (key === '$body') {\n body.push(new BodySerializer().build({ type: 'String' }, val));\n } else\n if (key === '$children') {\n _.forEach(val, function(child) {\n body.push(new ElementSerializer(self).build(child));\n });\n } else\n if (key.indexOf('$') !== 0) {\n attrs.push({ name: key, value: escapeAttr(val) });\n }\n });\n};\n\n/**\n * Parse namespaces and return a list of left over generic attributes\n *\n * @param {Object} element\n * @return {Array<Object>}\n */\nElementSerializer.prototype.parseNsAttributes = function(element) {\n var self = this;\n\n var genericAttrs = element.$attrs;\n\n var attributes = [];\n\n // parse namespace attributes first\n // and log them. push non namespace attributes to a list\n // and process them later\n _.forEach(genericAttrs, function(value, name) {\n var nameNs = parseNameNs(name);\n\n if (nameNs.prefix === 'xmlns') {\n self.logNamespace({ prefix: nameNs.localName, uri: value });\n } else\n if (!nameNs.prefix && nameNs.localName === 'xmlns') {\n self.logNamespace({ uri: value });\n } else {\n attributes.push({ name: name, value: value });\n }\n });\n\n return attributes;\n};\n\nElementSerializer.prototype.parseGenericAttributes = function(element, attributes) {\n\n var self = this;\n\n _.forEach(attributes, function(attr) {\n try {\n self.addAttribute(self.nsAttributeName(attr.name), attr.value);\n } catch (e) {\n console.warn('[writer] missing namespace information for ', attr.name, '=', attr.value, 'on', element, e);\n }\n });\n};\n\nElementSerializer.prototype.parseContainments = function(properties) {\n\n var self = this,\n body = this.body,\n element = this.element,\n typeDesc = element.$descriptor;\n\n _.forEach(properties, function(p) {\n var value = element.get(p.name),\n isReference = p.isReference,\n isMany = p.isMany;\n\n var ns = self.nsPropertyTagName(p);\n\n if (!isMany) {\n value = [ value ];\n }\n\n if (p.isBody) {\n body.push(new BodySerializer().build(p, value[0]));\n } else\n if (Types.isSimple(p.type)) {\n _.forEach(value, function(v) {\n body.push(new ValueSerializer(ns).build(p, v));\n });\n } else\n if (isReference) {\n _.forEach(value, function(v) {\n body.push(new ReferenceSerializer(self, ns).build(v));\n });\n } else {\n // allow serialization via type\n // rather than element name\n var asType = p.serialize === 'xsi:type';\n\n _.forEach(value, function(v) {\n var serializer;\n\n if (asType) {\n serializer = new TypeSerializer(self, ns);\n } else {\n serializer = new ElementSerializer(self);\n }\n\n body.push(serializer.build(v));\n });\n }\n });\n};\n\nElementSerializer.prototype.getNamespaces = function() {\n if (!this.parent) {\n if (!this.namespaces) {\n this.namespaces = {\n prefixMap: {},\n uriMap: {},\n used: {}\n };\n }\n } else {\n this.namespaces = this.parent.getNamespaces();\n }\n\n return this.namespaces;\n};\n\nElementSerializer.prototype.logNamespace = function(ns) {\n var namespaces = this.getNamespaces();\n\n var existing = namespaces.uriMap[ns.uri];\n\n if (!existing) {\n namespaces.uriMap[ns.uri] = ns;\n }\n\n namespaces.prefixMap[ns.prefix] = ns.uri;\n\n return ns;\n};\n\nElementSerializer.prototype.logNamespaceUsed = function(ns) {\n var element = this.element,\n model = element.$model,\n namespaces = this.getNamespaces();\n\n // ns may be\n //\n // * prefix only\n // * prefix:uri\n\n var prefix = ns.prefix;\n var uri = ns.uri || DEFAULT_NS_MAP[prefix] ||\n namespaces.prefixMap[prefix] || (model ? (model.getPackage(prefix) || {}).uri : null);\n\n if (!uri) {\n throw new Error('no namespace uri given for prefix <' + ns.prefix + '>');\n }\n\n ns = namespaces.uriMap[uri];\n\n if (!ns) {\n ns = this.logNamespace({ prefix: prefix, uri: uri });\n }\n\n if (!namespaces.used[ns.uri]) {\n namespaces.used[ns.uri] = ns;\n }\n\n return ns;\n};\n\nElementSerializer.prototype.parseAttributes = function(properties) {\n var self = this,\n element = this.element;\n\n _.forEach(properties, function(p) {\n self.logNamespaceUsed(p.ns);\n\n var value = element.get(p.name);\n\n if (p.isReference) {\n value = value.id;\n }\n\n self.addAttribute(self.nsAttributeName(p), value);\n });\n};\n\nElementSerializer.prototype.addAttribute = function(name, value) {\n var attrs = this.attrs;\n\n if (_.isString(value)) {\n value = escapeAttr(value);\n }\n\n attrs.push({ name: name, value: value });\n};\n\nElementSerializer.prototype.serializeAttributes = function(writer) {\n var element = this.element,\n attrs = this.attrs,\n root = !this.parent,\n namespaces = this.namespaces;\n\n function collectNsAttrs() {\n return _.collect(namespaces.used, function(ns) {\n var name = 'xmlns' + (ns.prefix ? ':' + ns.prefix : '');\n return { name: name, value: ns.uri };\n });\n }\n\n if (root) {\n attrs = collectNsAttrs().concat(attrs);\n }\n\n _.forEach(attrs, function(a) {\n writer\n .append(' ')\n .append(nsName(a.name)).append('=\"').append(a.value).append('\"');\n });\n};\n\nElementSerializer.prototype.serializeTo = function(writer) {\n var hasBody = this.body.length;\n\n writer\n .appendIndent()\n .append('<' + nsName(this.ns));\n\n this.serializeAttributes(writer);\n\n writer\n .append(hasBody ? '>' : ' />')\n .appendNewLine();\n\n writer.indent();\n\n _.forEach(this.body, function(b) {\n b.serializeTo(writer);\n });\n\n writer.unindent();\n\n if (hasBody) {\n writer\n .appendIndent()\n .append('</' + nsName(this.ns) + '>')\n .appendNewLine();\n }\n};\n\n/**\n * A serializer for types that handles serialization of data types\n */\nfunction TypeSerializer(parent, ns) {\n ElementSerializer.call(this, parent, ns);\n}\n\nTypeSerializer.prototype = new ElementSerializer();\n\nTypeSerializer.prototype.build = function(element) {\n this.element = element;\n this.typeNs = this.nsTagName(element.$descriptor);\n\n return ElementSerializer.prototype.build.call(this, element);\n};\n\nTypeSerializer.prototype.isLocalNs = function(ns) {\n return ns.uri === this.typeNs.uri;\n};\n\nfunction SavingWriter() {\n this.value = '';\n\n this.write = function(str) {\n this.value += str;\n };\n}\n\nfunction FormatingWriter(out, format) {\n\n var indent = [''];\n\n this.append = function(str) {\n out.write(str);\n\n return this;\n };\n\n this.appendNewLine = function() {\n if (format) {\n out.write('\\n');\n }\n\n return this;\n };\n\n this.appendIndent = function() {\n if (format) {\n out.write(indent.join(' '));\n }\n\n return this;\n };\n\n this.indent = function() {\n indent.push('');\n return this;\n };\n\n this.unindent = function() {\n indent.pop();\n return this;\n };\n}\n\n/**\n * A writer for meta-model backed document trees\n *\n * @class XMLWriter\n */\nfunction XMLWriter(options) {\n\n options = _.extend({ format: false, preamble: true }, options || {});\n\n function toXML(tree, writer) {\n var internalWriter = writer || new SavingWriter();\n var formatingWriter = new FormatingWriter(internalWriter, options.format);\n\n if (options.preamble) {\n formatingWriter.append(XML_PREAMBLE);\n }\n\n new ElementSerializer().build(tree).serializeTo(formatingWriter);\n\n if (!writer) {\n return internalWriter.value;\n }\n }\n\n return {\n toXML: toXML\n };\n}\n\nmodule.exports = XMLWriter;","deps":{"./common":27,"lodash":"9TlSmm","moddle":28}} | |
| , | |
| {"id":27,"source":"'use strict';\n\n\nfunction capitalize(string) {\n return string.charAt(0).toUpperCase() + string.slice(1);\n}\n\nfunction lower(string) {\n return string.charAt(0).toLowerCase() + string.slice(1);\n}\n\nfunction hasLowerCaseAlias(pkg) {\n return pkg.xml && pkg.xml.alias === 'lowerCase';\n}\n\n\nmodule.exports.aliasToName = function(alias, pkg) {\n if (hasLowerCaseAlias(pkg)) {\n return capitalize(alias);\n } else {\n return alias;\n }\n};\n\nmodule.exports.nameToAlias = function(name, pkg) {\n if (hasLowerCaseAlias(pkg)) {\n return lower(name);\n } else {\n return name;\n }\n};\n\nmodule.exports.DEFAULT_NS_MAP = {\n 'xsi': 'http://www.w3.org/2001/XMLSchema-instance'\n};","deps":{}} | |
| , | |
| {"id":28,"source":"'use strict';\n\nmodule.exports = require('./lib/moddle');\n\nmodule.exports.types = require('./lib/types');\n\nmodule.exports.ns = require('./lib/ns');","deps":{"./lib/moddle":32,"./lib/ns":33,"./lib/types":36}} | |
| , | |
| {"id":29,"source":"'use strict';\n\nfunction Base() { }\n\nBase.prototype.get = function(name) {\n return this.$model.properties.get(this, name);\n};\n\nBase.prototype.set = function(name, value) {\n this.$model.properties.set(this, name, value);\n};\n\n\nmodule.exports = Base;","deps":{}} | |
| , | |
| {"id":30,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar parseNameNs = require('./ns').parseName;\n\n\nfunction DescriptorBuilder(nameNs) {\n this.ns = nameNs;\n this.name = nameNs.name;\n this.allTypes = [];\n this.properties = [];\n this.propertiesByName = {};\n}\n\nmodule.exports = DescriptorBuilder;\n\n\nDescriptorBuilder.prototype.build = function() {\n return _.pick(this, [ 'ns', 'name', 'allTypes', 'properties', 'propertiesByName', 'bodyProperty' ]);\n};\n\nDescriptorBuilder.prototype.addProperty = function(p, idx) {\n this.addNamedProperty(p, true);\n\n var properties = this.properties;\n\n if (idx !== undefined) {\n properties.splice(idx, 0, p);\n } else {\n properties.push(p);\n }\n};\n\n\nDescriptorBuilder.prototype.replaceProperty = function(oldProperty, newProperty) {\n var oldNameNs = oldProperty.ns;\n\n var props = this.properties,\n propertiesByName = this.propertiesByName;\n\n if (oldProperty.isBody) {\n\n if (!newProperty.isBody) {\n throw new Error(\n 'property <' + newProperty.ns.name + '> must be body property ' +\n 'to refine <' + oldProperty.ns.name + '>');\n }\n\n // TODO: Check compatibility\n this.setBodyProperty(newProperty, false);\n }\n\n this.addNamedProperty(newProperty, true);\n\n // replace old property at index with new one\n var idx = props.indexOf(oldProperty);\n if (idx === -1) {\n throw new Error('property <' + oldNameNs.name + '> not found in property list');\n }\n\n props[idx] = newProperty;\n\n // replace propertiesByName entry with new property\n propertiesByName[oldNameNs.name] = propertiesByName[oldNameNs.localName] = newProperty;\n};\n\n\nDescriptorBuilder.prototype.redefineProperty = function(p) {\n\n var nsPrefix = p.ns.prefix;\n var parts = p.redefines.split('#');\n\n var name = parseNameNs(parts[0], nsPrefix);\n var attrName = parseNameNs(parts[1], name.prefix).name;\n\n var redefinedProperty = this.propertiesByName[attrName];\n if (!redefinedProperty) {\n throw new Error('refined property <' + attrName + '> not found');\n } else {\n this.replaceProperty(redefinedProperty, p);\n }\n\n delete p.redefines;\n};\n\nDescriptorBuilder.prototype.addNamedProperty = function(p, validate) {\n var ns = p.ns,\n propsByName = this.propertiesByName;\n\n if (validate) {\n this.assertNotDefined(p, ns.name);\n this.assertNotDefined(p, ns.localName);\n }\n\n propsByName[ns.name] = propsByName[ns.localName] = p;\n};\n\nDescriptorBuilder.prototype.removeNamedProperty = function(p) {\n var ns = p.ns,\n propsByName = this.propertiesByName;\n\n delete propsByName[ns.name];\n delete propsByName[ns.localName];\n};\n\nDescriptorBuilder.prototype.setBodyProperty = function(p, validate) {\n\n if (validate && this.bodyProperty) {\n throw new Error(\n 'body property defined multiple times ' +\n '(<' + this.bodyProperty.ns.name + '>, <' + p.ns.name + '>)');\n }\n\n this.bodyProperty = p;\n};\n\nDescriptorBuilder.prototype.addIdProperty = function(name) {\n var nameNs = parseNameNs(name, this.ns.prefix);\n\n var p = {\n name: nameNs.localName,\n type: 'String',\n isAttr: true,\n ns: nameNs\n };\n\n // ensure that id is always the first attribute (if present)\n this.addProperty(p, 0);\n};\n\nDescriptorBuilder.prototype.assertNotDefined = function(p, name) {\n var propertyName = p.name,\n definedProperty = this.propertiesByName[propertyName];\n\n if (definedProperty) {\n throw new Error(\n 'property <' + propertyName + '> already defined; ' +\n 'override of <' + definedProperty.definedBy.ns.name + '#' + definedProperty.ns.name + '> by ' +\n '<' + p.definedBy.ns.name + '#' + p.ns.name + '> not allowed without redefines');\n }\n};\n\nDescriptorBuilder.prototype.hasProperty = function(name) {\n return this.propertiesByName[name];\n};\n\nDescriptorBuilder.prototype.addTrait = function(t) {\n\n var allTypes = this.allTypes;\n\n if (allTypes.indexOf(t) !== -1) {\n return;\n }\n\n _.forEach(t.properties, function(p) {\n\n // clone property to allow extensions\n p = _.extend({}, p, {\n name: p.ns.localName\n });\n\n Object.defineProperty(p, 'definedBy', {\n value: t\n });\n\n // add redefine support\n if (p.redefines) {\n this.redefineProperty(p);\n } else {\n if (p.isBody) {\n this.setBodyProperty(p);\n }\n this.addProperty(p);\n }\n }, this);\n\n allTypes.push(t);\n};","deps":{"./ns":33,"lodash":"9TlSmm"}} | |
| , | |
| {"id":31,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar Base = require('./base');\n\n\nfunction Factory(model, properties) {\n this.model = model;\n this.properties = properties;\n}\n\nmodule.exports = Factory;\n\n\nFactory.prototype.createType = function(descriptor) {\n\n var model = this.model;\n\n var props = this.properties,\n prototype = Object.create(Base.prototype);\n\n // initialize default values\n _.forEach(descriptor.properties, function(p) {\n if (!p.isMany && p.default !== undefined) {\n prototype[p.name] = p.default;\n }\n });\n\n props.defineModel(prototype, model);\n props.defineDescriptor(prototype, descriptor);\n\n var name = descriptor.ns.name;\n\n /**\n * The new type constructor\n */\n function ModdleElement(attrs) {\n props.define(this, '$type', { value: name, enumerable: true });\n props.define(this, '$attrs', { value: {} });\n props.define(this, '$parent', { writable: true });\n\n _.forEach(attrs, function(val, key) {\n this.set(key, val);\n }, this);\n }\n\n ModdleElement.prototype = prototype;\n\n ModdleElement.hasType = prototype.$instanceOf = this.model.hasType;\n\n // static links\n props.defineModel(ModdleElement, model);\n props.defineDescriptor(ModdleElement, descriptor);\n\n return ModdleElement;\n};","deps":{"./base":29,"lodash":"9TlSmm"}} | |
| , | |
| {"id":32,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar Types = require('./types'),\n Factory = require('./factory'),\n Registry = require('./registry'),\n Properties = require('./properties');\n\nvar parseNameNs = require('./ns').parseName;\n\n\n//// Moddle implementation /////////////////////////////////////////////////\n\n/**\n * @class Moddle\n *\n * A model that can be used to create elements of a specific type.\n *\n * @example\n *\n * var Moddle = require('moddle');\n *\n * var pkg = {\n * name: 'mypackage',\n * prefix: 'my',\n * types: [\n * { name: 'Root' }\n * ]\n * };\n *\n * var moddle = new Moddle([pkg]);\n *\n * @param {Array<Package>} packages the packages to contain\n * @param {Object} options additional options to pass to the model\n */\nfunction Moddle(packages, options) {\n\n options = options || {};\n\n this.properties = new Properties(this);\n\n this.factory = new Factory(this, this.properties);\n this.registry = new Registry(packages, this.properties, options);\n\n this.typeCache = {};\n}\n\nmodule.exports = Moddle;\n\n\n/**\n * Create an instance of the specified type.\n *\n * @method Moddle#create\n *\n * @example\n *\n * var foo = moddle.create('my:Foo');\n * var bar = moddle.create('my:Bar', { id: 'BAR_1' });\n *\n * @param {String|Object} descriptor the type descriptor or name know to the model\n * @param {Object} attrs a number of attributes to initialize the model instance with\n * @return {Object} model instance\n */\nModdle.prototype.create = function(descriptor, attrs) {\n var Type = this.getType(descriptor);\n\n if (!Type) {\n throw new Error('unknown type <' + descriptor + '>');\n }\n\n return new Type(attrs);\n};\n\n\n/**\n * Returns the type representing a given descriptor\n *\n * @method Moddle#getType\n *\n * @example\n *\n * var Foo = moddle.getType('my:Foo');\n * var foo = new Foo({ 'id' : 'FOO_1' });\n *\n * @param {String|Object} descriptor the type descriptor or name know to the model\n * @return {Object} the type representing the descriptor\n */\nModdle.prototype.getType = function(descriptor) {\n\n var cache = this.typeCache;\n\n var name = _.isString(descriptor) ? descriptor : descriptor.ns.name;\n\n var type = cache[name];\n\n if (!type) {\n descriptor = this.registry.getEffectiveDescriptor(name);\n type = cache[descriptor.name] = this.factory.createType(descriptor);\n }\n\n return type;\n};\n\n\n/**\n * Creates an any-element type to be used within model instances.\n *\n * This can be used to create custom elements that lie outside the meta-model.\n * The created element contains all the meta-data required to serialize it\n * as part of meta-model elements.\n *\n * @method Moddle#createAny\n *\n * @example\n *\n * var foo = moddle.createAny('vendor:Foo', 'http://vendor', {\n * value: 'bar'\n * });\n *\n * var container = moddle.create('my:Container', 'http://my', {\n * any: [ foo ]\n * });\n *\n * // go ahead and serialize the stuff\n *\n *\n * @param {String} name the name of the element\n * @param {String} nsUri the namespace uri of the element\n * @param {Object} [properties] a map of properties to initialize the instance with\n * @return {Object} the any type instance\n */\nModdle.prototype.createAny = function(name, nsUri, properties) {\n\n var nameNs = parseNameNs(name);\n\n var element = {\n $type: name\n };\n\n var descriptor = {\n name: name,\n isGeneric: true,\n ns: {\n prefix: nameNs.prefix,\n localName: nameNs.localName,\n uri: nsUri\n }\n };\n\n this.properties.defineDescriptor(element, descriptor);\n this.properties.defineModel(element, this);\n this.properties.define(element, '$parent', { enumerable: false, writable: true });\n\n _.forEach(properties, function(a, key) {\n if (_.isObject(a) && a.value !== undefined) {\n element[a.name] = a.value;\n } else {\n element[key] = a;\n }\n });\n\n return element;\n};\n\n/**\n * Returns a registered package by uri or prefix\n *\n * @return {Object} the package\n */\nModdle.prototype.getPackage = function(uriOrPrefix) {\n return this.registry.getPackage(uriOrPrefix);\n};\n\n/**\n * Returns a snapshot of all known packages\n *\n * @return {Object} the package\n */\nModdle.prototype.getPackages = function() {\n return this.registry.getPackages();\n};\n\n/**\n * Returns the descriptor for an element\n */\nModdle.prototype.getElementDescriptor = function(element) {\n return element.$descriptor;\n};\n\n/**\n * Returns true if the given descriptor or instance\n * represents the given type.\n *\n * May be applied to this, if element is omitted.\n */\nModdle.prototype.hasType = function(element, type) {\n if (type === undefined) {\n type = element;\n element = this;\n }\n\n var descriptor = element.$model.getElementDescriptor(element);\n\n return !!_.find(descriptor.allTypes, function(t) {\n return t.name === type;\n });\n};\n\n\n/**\n * Returns the descriptor of an elements named property\n */\nModdle.prototype.getPropertyDescriptor = function(element, property) {\n return this.getElementDescriptor(element).propertiesByName[property];\n};","deps":{"./factory":31,"./ns":33,"./properties":34,"./registry":35,"./types":36,"lodash":"9TlSmm"}} | |
| , | |
| {"id":33,"source":"'use strict';\n\n/**\n * Parses a namespaced attribute name of the form (ns:)localName to an object,\n * given a default prefix to assume in case no explicit namespace is given.\n *\n * @param {String} name\n * @param {String} [defaultPrefix] the default prefix to take, if none is present.\n *\n * @return {Object} the parsed name\n */\nmodule.exports.parseName = function(name, defaultPrefix) {\n var parts = name.split(/:/),\n localName, prefix;\n\n // no prefix (i.e. only local name)\n if (parts.length === 1) {\n localName = name;\n prefix = defaultPrefix;\n } else\n // prefix + local name\n if (parts.length === 2) {\n localName = parts[1];\n prefix = parts[0];\n } else {\n throw new Error('expected <prefix:localName> or <localName>, got ' + name);\n }\n\n name = (prefix ? prefix + ':' : '') + localName;\n\n return {\n name: name,\n prefix: prefix,\n localName: localName\n };\n};","deps":{}} | |
| , | |
| {"id":34,"source":"'use strict';\n\n\n/**\n * A utility that gets and sets properties of model elements.\n *\n * @param {Model} model\n */\nfunction Properties(model) {\n this.model = model;\n}\n\nmodule.exports = Properties;\n\n\n/**\n * Sets a named property on the target element\n *\n * @param {Object} target\n * @param {String} name\n * @param {Object} value\n */\nProperties.prototype.set = function(target, name, value) {\n\n var property = this.model.getPropertyDescriptor(target, name);\n\n if (!property) {\n target.$attrs[name] = value;\n } else {\n Object.defineProperty(target, property.name, {\n enumerable: !property.isReference,\n writable: true,\n value: value\n });\n }\n};\n\n/**\n * Returns the named property of the given element\n *\n * @param {Object} target\n * @param {String} name\n *\n * @return {Object}\n */\nProperties.prototype.get = function(target, name) {\n\n var property = this.model.getPropertyDescriptor(target, name),\n propertyName = property.name;\n\n if (!property) {\n return target[name];\n }\n\n // check if access to collection property and lazily initialize it\n if (!target[propertyName] && property.isMany) {\n Object.defineProperty(target, propertyName, {\n enumerable: !property.isReference,\n writable: true,\n value: []\n });\n }\n\n return target[propertyName];\n};\n\n\n/**\n * Define a property on the target element\n *\n * @param {Object} target\n * @param {String} name\n * @param {Object} options\n */\nProperties.prototype.define = function(target, name, options) {\n Object.defineProperty(target, name, options);\n};\n\n\n/**\n * Define the descriptor for an element\n */\nProperties.prototype.defineDescriptor = function(target, descriptor) {\n this.define(target, '$descriptor', { value: descriptor });\n};\n\n/**\n * Define the model for an element\n */\nProperties.prototype.defineModel = function(target, model) {\n this.define(target, '$model', { value: model });\n};","deps":{}} | |
| , | |
| {"id":35,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar Types = require('./types'),\n DescriptorBuilder = require('./descriptor-builder');\n\nvar parseNameNs = require('./ns').parseName;\n\n\nfunction Registry(packages, properties, options) {\n this.options = _.extend({ generateId: 'id' }, options || {});\n\n this.packageMap = {};\n this.typeMap = {};\n\n this.packages = [];\n\n this.properties = properties;\n\n _.forEach(packages, this.registerPackage, this);\n}\n\nmodule.exports = Registry;\n\n\nRegistry.prototype.getPackage = function(uriOrPrefix) {\n return this.packageMap[uriOrPrefix];\n};\n\nRegistry.prototype.getPackages = function() {\n return this.packages;\n};\n\n\nRegistry.prototype.registerPackage = function(pkg) {\n\n // register types\n _.forEach(pkg.types, function(descriptor) {\n this.registerType(descriptor, pkg);\n }, this);\n\n this.packageMap[pkg.uri] = this.packageMap[pkg.prefix] = pkg;\n this.packages.push(pkg);\n};\n\n\n/**\n * Register a type from a specific package with us\n */\nRegistry.prototype.registerType = function(type, pkg) {\n\n var ns = parseNameNs(type.name, pkg.prefix),\n name = ns.name,\n propertiesByName = {};\n\n // parse properties\n _.forEach(type.properties, function(p) {\n\n // namespace property names\n var propertyNs = parseNameNs(p.name, ns.prefix),\n propertyName = propertyNs.name;\n\n // namespace property types\n if (!Types.isBuiltIn(p.type)) {\n p.type = parseNameNs(p.type, propertyNs.prefix).name;\n }\n\n _.extend(p, {\n ns: propertyNs,\n name: propertyName\n });\n\n propertiesByName[propertyName] = p;\n });\n\n // update ns + name\n _.extend(type, {\n ns: ns,\n name: name,\n propertiesByName: propertiesByName\n });\n\n // link to package\n this.definePackage(type, pkg);\n\n // register\n this.typeMap[name] = type;\n};\n\n\n/**\n * Traverse the type hierarchy from bottom to top.\n */\nRegistry.prototype.mapTypes = function(nsName, iterator) {\n\n var type = this.typeMap[nsName.name];\n\n if (!type) {\n throw new Error('unknown type <' + nsName.name + '>');\n }\n\n _.forEach(type.superClass, function(cls) {\n var parentNs = parseNameNs(cls, nsName.prefix);\n this.mapTypes(parentNs, iterator);\n }, this);\n\n iterator(type);\n};\n\n\n/**\n * Returns the effective descriptor for a type.\n *\n * @param {String} type the namespaced name (ns:localName) of the type\n *\n * @return {Descriptor} the resulting effective descriptor\n */\nRegistry.prototype.getEffectiveDescriptor = function(name) {\n\n var options = this.options,\n nsName = parseNameNs(name);\n\n var builder = new DescriptorBuilder(nsName);\n\n this.mapTypes(nsName, function(type) {\n builder.addTrait(type);\n });\n\n // check we have an id assigned\n var id = this.options.generateId;\n if (id && !builder.hasProperty(id)) {\n builder.addIdProperty(id);\n }\n\n var descriptor = builder.build();\n\n // define package link\n this.definePackage(descriptor, descriptor.allTypes[descriptor.allTypes.length - 1].$pkg);\n\n return descriptor;\n};\n\n\nRegistry.prototype.definePackage = function(target, pkg) {\n this.properties.define(target, '$pkg', { value: pkg });\n};","deps":{"./descriptor-builder":30,"./ns":33,"./types":36,"lodash":"9TlSmm"}} | |
| , | |
| {"id":36,"source":"'use strict';\n\n/**\n * Built-in moddle types\n */\nvar BUILTINS = {\n String: true,\n Boolean: true,\n Integer: true,\n Real: true,\n Element: true,\n};\n\n/**\n * Converters for built in types from string representations\n */\nvar TYPE_CONVERTERS = {\n String: function(s) { return s; },\n Boolean: function(s) { return s === 'true'; },\n Integer: function(s) { return parseInt(s, 10); },\n Real: function(s) { return parseFloat(s, 10); }\n};\n\n/**\n * Convert a type to its real representation\n */\nmodule.exports.coerceType = function(type, value) {\n\n var converter = TYPE_CONVERTERS[type];\n\n if (converter) {\n return converter(value);\n } else {\n return value;\n }\n};\n\n/**\n * Return whether the given type is built-in\n */\nmodule.exports.isBuiltIn = function(type) {\n return !!BUILTINS[type];\n};\n\n/**\n * Return whether the given type is simple\n */\nmodule.exports.isSimple = function(type) {\n return !!TYPE_CONVERTERS[type];\n};","deps":{}} | |
| , | |
| {"id":37,"source":";(function (sax) {\n\nsax.parser = function (strict, opt) { return new SAXParser(strict, opt) }\nsax.SAXParser = SAXParser\nsax.SAXStream = SAXStream\nsax.createStream = createStream\n\n// When we pass the MAX_BUFFER_LENGTH position, start checking for buffer overruns.\n// When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer lengths)),\n// since that's the earliest that a buffer overrun could occur. This way, checks are\n// as rare as required, but as often as necessary to ensure never crossing this bound.\n// Furthermore, buffers are only tested at most once per write(), so passing a very\n// large string into write() might have undesirable effects, but this is manageable by\n// the caller, so it is assumed to be safe. Thus, a call to write() may, in the extreme\n// edge case, result in creating at most one complete copy of the string passed in.\n// Set to Infinity to have unlimited buffers.\nsax.MAX_BUFFER_LENGTH = 64 * 1024\n\nvar buffers = [\n \"comment\", \"sgmlDecl\", \"textNode\", \"tagName\", \"doctype\",\n \"procInstName\", \"procInstBody\", \"entity\", \"attribName\",\n \"attribValue\", \"cdata\", \"script\"\n]\n\nsax.EVENTS = // for discoverability.\n [ \"text\"\n , \"processinginstruction\"\n , \"sgmldeclaration\"\n , \"doctype\"\n , \"comment\"\n , \"attribute\"\n , \"opentag\"\n , \"closetag\"\n , \"opencdata\"\n , \"cdata\"\n , \"closecdata\"\n , \"error\"\n , \"end\"\n , \"ready\"\n , \"script\"\n , \"opennamespace\"\n , \"closenamespace\"\n ]\n\nfunction SAXParser (strict, opt) {\n if (!(this instanceof SAXParser)) return new SAXParser(strict, opt)\n\n var parser = this\n clearBuffers(parser)\n parser.q = parser.c = \"\"\n parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH\n parser.opt = opt || {}\n parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags\n parser.looseCase = parser.opt.lowercase ? \"toLowerCase\" : \"toUpperCase\"\n parser.tags = []\n parser.closed = parser.closedRoot = parser.sawRoot = false\n parser.tag = parser.error = null\n parser.strict = !!strict\n parser.noscript = !!(strict || parser.opt.noscript)\n parser.state = S.BEGIN\n parser.ENTITIES = Object.create(sax.ENTITIES)\n parser.attribList = []\n\n // namespaces form a prototype chain.\n // it always points at the current tag,\n // which protos to its parent tag.\n if (parser.opt.xmlns) parser.ns = Object.create(rootNS)\n\n // mostly just for error reporting\n parser.trackPosition = parser.opt.position !== false\n if (parser.trackPosition) {\n parser.position = parser.line = parser.column = 0\n }\n emit(parser, \"onready\")\n}\n\nif (!Object.create) Object.create = function (o) {\n function f () { this.__proto__ = o }\n f.prototype = o\n return new f\n}\n\nif (!Object.getPrototypeOf) Object.getPrototypeOf = function (o) {\n return o.__proto__\n}\n\nif (!Object.keys) Object.keys = function (o) {\n var a = []\n for (var i in o) if (o.hasOwnProperty(i)) a.push(i)\n return a\n}\n\nfunction checkBufferLength (parser) {\n var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10)\n , maxActual = 0\n for (var i = 0, l = buffers.length; i < l; i ++) {\n var len = parser[buffers[i]].length\n if (len > maxAllowed) {\n // Text/cdata nodes can get big, and since they're buffered,\n // we can get here under normal conditions.\n // Avoid issues by emitting the text node now,\n // so at least it won't get any bigger.\n switch (buffers[i]) {\n case \"textNode\":\n closeText(parser)\n break\n\n case \"cdata\":\n emitNode(parser, \"oncdata\", parser.cdata)\n parser.cdata = \"\"\n break\n\n case \"script\":\n emitNode(parser, \"onscript\", parser.script)\n parser.script = \"\"\n break\n\n default:\n error(parser, \"Max buffer length exceeded: \"+buffers[i])\n }\n }\n maxActual = Math.max(maxActual, len)\n }\n // schedule the next check for the earliest possible buffer overrun.\n parser.bufferCheckPosition = (sax.MAX_BUFFER_LENGTH - maxActual)\n + parser.position\n}\n\nfunction clearBuffers (parser) {\n for (var i = 0, l = buffers.length; i < l; i ++) {\n parser[buffers[i]] = \"\"\n }\n}\n\nfunction flushBuffers (parser) {\n closeText(parser)\n if (parser.cdata !== \"\") {\n emitNode(parser, \"oncdata\", parser.cdata)\n parser.cdata = \"\"\n }\n if (parser.script !== \"\") {\n emitNode(parser, \"onscript\", parser.script)\n parser.script = \"\"\n }\n}\n\nSAXParser.prototype =\n { end: function () { end(this) }\n , write: write\n , resume: function () { this.error = null; return this }\n , close: function () { return this.write(null) }\n , flush: function () { flushBuffers(this) }\n }\n\ntry {\n var Stream = require(\"stream\").Stream\n} catch (ex) {\n var Stream = function () {}\n}\n\n\nvar streamWraps = sax.EVENTS.filter(function (ev) {\n return ev !== \"error\" && ev !== \"end\"\n})\n\nfunction createStream (strict, opt) {\n return new SAXStream(strict, opt)\n}\n\nfunction SAXStream (strict, opt) {\n if (!(this instanceof SAXStream)) return new SAXStream(strict, opt)\n\n Stream.apply(this)\n\n this._parser = new SAXParser(strict, opt)\n this.writable = true\n this.readable = true\n\n\n var me = this\n\n this._parser.onend = function () {\n me.emit(\"end\")\n }\n\n this._parser.onerror = function (er) {\n me.emit(\"error\", er)\n\n // if didn't throw, then means error was handled.\n // go ahead and clear error, so we can write again.\n me._parser.error = null\n }\n\n this._decoder = null;\n\n streamWraps.forEach(function (ev) {\n Object.defineProperty(me, \"on\" + ev, {\n get: function () { return me._parser[\"on\" + ev] },\n set: function (h) {\n if (!h) {\n me.removeAllListeners(ev)\n return me._parser[\"on\"+ev] = h\n }\n me.on(ev, h)\n },\n enumerable: true,\n configurable: false\n })\n })\n}\n\nSAXStream.prototype = Object.create(Stream.prototype,\n { constructor: { value: SAXStream } })\n\nSAXStream.prototype.write = function (data) {\n if (typeof Buffer === 'function' &&\n typeof Buffer.isBuffer === 'function' &&\n Buffer.isBuffer(data)) {\n if (!this._decoder) {\n var SD = require('string_decoder').StringDecoder\n this._decoder = new SD('utf8')\n }\n data = this._decoder.write(data);\n }\n\n this._parser.write(data.toString())\n this.emit(\"data\", data)\n return true\n}\n\nSAXStream.prototype.end = function (chunk) {\n if (chunk && chunk.length) this.write(chunk)\n this._parser.end()\n return true\n}\n\nSAXStream.prototype.on = function (ev, handler) {\n var me = this\n if (!me._parser[\"on\"+ev] && streamWraps.indexOf(ev) !== -1) {\n me._parser[\"on\"+ev] = function () {\n var args = arguments.length === 1 ? [arguments[0]]\n : Array.apply(null, arguments)\n args.splice(0, 0, ev)\n me.emit.apply(me, args)\n }\n }\n\n return Stream.prototype.on.call(me, ev, handler)\n}\n\n\n\n// character classes and tokens\nvar whitespace = \"\\r\\n\\t \"\n // this really needs to be replaced with character classes.\n // XML allows all manner of ridiculous numbers and digits.\n , number = \"0124356789\"\n , letter = \"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\"\n // (Letter | \"_\" | \":\")\n , quote = \"'\\\"\"\n , entity = number+letter+\"#\"\n , attribEnd = whitespace + \">\"\n , CDATA = \"[CDATA[\"\n , DOCTYPE = \"DOCTYPE\"\n , XML_NAMESPACE = \"http://www.w3.org/XML/1998/namespace\"\n , XMLNS_NAMESPACE = \"http://www.w3.org/2000/xmlns/\"\n , rootNS = { xml: XML_NAMESPACE, xmlns: XMLNS_NAMESPACE }\n\n// turn all the string character sets into character class objects.\nwhitespace = charClass(whitespace)\nnumber = charClass(number)\nletter = charClass(letter)\n\n// http://www.w3.org/TR/REC-xml/#NT-NameStartChar\n// This implementation works on strings, a single character at a time\n// as such, it cannot ever support astral-plane characters (10000-EFFFF)\n// without a significant breaking change to either this parser, or the\n// JavaScript language. Implementation of an emoji-capable xml parser\n// is left as an exercise for the reader.\nvar nameStart = /[:_A-Za-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD]/\n\nvar nameBody = /[:_A-Za-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD\\u00B7\\u0300-\\u036F\\u203F-\\u2040\\.\\d-]/\n\nquote = charClass(quote)\nentity = charClass(entity)\nattribEnd = charClass(attribEnd)\n\nfunction charClass (str) {\n return str.split(\"\").reduce(function (s, c) {\n s[c] = true\n return s\n }, {})\n}\n\nfunction isRegExp (c) {\n return Object.prototype.toString.call(c) === '[object RegExp]'\n}\n\nfunction is (charclass, c) {\n return isRegExp(charclass) ? !!c.match(charclass) : charclass[c]\n}\n\nfunction not (charclass, c) {\n return !is(charclass, c)\n}\n\nvar S = 0\nsax.STATE =\n{ BEGIN : S++\n, TEXT : S++ // general stuff\n, TEXT_ENTITY : S++ // & and such.\n, OPEN_WAKA : S++ // <\n, SGML_DECL : S++ // <!BLARG\n, SGML_DECL_QUOTED : S++ // <!BLARG foo \"bar\n, DOCTYPE : S++ // <!DOCTYPE\n, DOCTYPE_QUOTED : S++ // <!DOCTYPE \"//blah\n, DOCTYPE_DTD : S++ // <!DOCTYPE \"//blah\" [ ...\n, DOCTYPE_DTD_QUOTED : S++ // <!DOCTYPE \"//blah\" [ \"foo\n, COMMENT_STARTING : S++ // <!-\n, COMMENT : S++ // <!--\n, COMMENT_ENDING : S++ // <!-- blah -\n, COMMENT_ENDED : S++ // <!-- blah --\n, CDATA : S++ // <![CDATA[ something\n, CDATA_ENDING : S++ // ]\n, CDATA_ENDING_2 : S++ // ]]\n, PROC_INST : S++ // <?hi\n, PROC_INST_BODY : S++ // <?hi there\n, PROC_INST_ENDING : S++ // <?hi \"there\" ?\n, OPEN_TAG : S++ // <strong\n, OPEN_TAG_SLASH : S++ // <strong /\n, ATTRIB : S++ // <a\n, ATTRIB_NAME : S++ // <a foo\n, ATTRIB_NAME_SAW_WHITE : S++ // <a foo _\n, ATTRIB_VALUE : S++ // <a foo=\n, ATTRIB_VALUE_QUOTED : S++ // <a foo=\"bar\n, ATTRIB_VALUE_CLOSED : S++ // <a foo=\"bar\"\n, ATTRIB_VALUE_UNQUOTED : S++ // <a foo=bar\n, ATTRIB_VALUE_ENTITY_Q : S++ // <foo bar=\""\"\n, ATTRIB_VALUE_ENTITY_U : S++ // <foo bar="\n, CLOSE_TAG : S++ // </a\n, CLOSE_TAG_SAW_WHITE : S++ // </a >\n, SCRIPT : S++ // <script> ...\n, SCRIPT_ENDING : S++ // <script> ... <\n}\n\nsax.ENTITIES =\n{ \"amp\" : \"&\"\n, \"gt\" : \">\"\n, \"lt\" : \"<\"\n, \"quot\" : \"\\\"\"\n, \"apos\" : \"'\"\n, \"AElig\" : 198\n, \"Aacute\" : 193\n, \"Acirc\" : 194\n, \"Agrave\" : 192\n, \"Aring\" : 197\n, \"Atilde\" : 195\n, \"Auml\" : 196\n, \"Ccedil\" : 199\n, \"ETH\" : 208\n, \"Eacute\" : 201\n, \"Ecirc\" : 202\n, \"Egrave\" : 200\n, \"Euml\" : 203\n, \"Iacute\" : 205\n, \"Icirc\" : 206\n, \"Igrave\" : 204\n, \"Iuml\" : 207\n, \"Ntilde\" : 209\n, \"Oacute\" : 211\n, \"Ocirc\" : 212\n, \"Ograve\" : 210\n, \"Oslash\" : 216\n, \"Otilde\" : 213\n, \"Ouml\" : 214\n, \"THORN\" : 222\n, \"Uacute\" : 218\n, \"Ucirc\" : 219\n, \"Ugrave\" : 217\n, \"Uuml\" : 220\n, \"Yacute\" : 221\n, \"aacute\" : 225\n, \"acirc\" : 226\n, \"aelig\" : 230\n, \"agrave\" : 224\n, \"aring\" : 229\n, \"atilde\" : 227\n, \"auml\" : 228\n, \"ccedil\" : 231\n, \"eacute\" : 233\n, \"ecirc\" : 234\n, \"egrave\" : 232\n, \"eth\" : 240\n, \"euml\" : 235\n, \"iacute\" : 237\n, \"icirc\" : 238\n, \"igrave\" : 236\n, \"iuml\" : 239\n, \"ntilde\" : 241\n, \"oacute\" : 243\n, \"ocirc\" : 244\n, \"ograve\" : 242\n, \"oslash\" : 248\n, \"otilde\" : 245\n, \"ouml\" : 246\n, \"szlig\" : 223\n, \"thorn\" : 254\n, \"uacute\" : 250\n, \"ucirc\" : 251\n, \"ugrave\" : 249\n, \"uuml\" : 252\n, \"yacute\" : 253\n, \"yuml\" : 255\n, \"copy\" : 169\n, \"reg\" : 174\n, \"nbsp\" : 160\n, \"iexcl\" : 161\n, \"cent\" : 162\n, \"pound\" : 163\n, \"curren\" : 164\n, \"yen\" : 165\n, \"brvbar\" : 166\n, \"sect\" : 167\n, \"uml\" : 168\n, \"ordf\" : 170\n, \"laquo\" : 171\n, \"not\" : 172\n, \"shy\" : 173\n, \"macr\" : 175\n, \"deg\" : 176\n, \"plusmn\" : 177\n, \"sup1\" : 185\n, \"sup2\" : 178\n, \"sup3\" : 179\n, \"acute\" : 180\n, \"micro\" : 181\n, \"para\" : 182\n, \"middot\" : 183\n, \"cedil\" : 184\n, \"ordm\" : 186\n, \"raquo\" : 187\n, \"frac14\" : 188\n, \"frac12\" : 189\n, \"frac34\" : 190\n, \"iquest\" : 191\n, \"times\" : 215\n, \"divide\" : 247\n, \"OElig\" : 338\n, \"oelig\" : 339\n, \"Scaron\" : 352\n, \"scaron\" : 353\n, \"Yuml\" : 376\n, \"fnof\" : 402\n, \"circ\" : 710\n, \"tilde\" : 732\n, \"Alpha\" : 913\n, \"Beta\" : 914\n, \"Gamma\" : 915\n, \"Delta\" : 916\n, \"Epsilon\" : 917\n, \"Zeta\" : 918\n, \"Eta\" : 919\n, \"Theta\" : 920\n, \"Iota\" : 921\n, \"Kappa\" : 922\n, \"Lambda\" : 923\n, \"Mu\" : 924\n, \"Nu\" : 925\n, \"Xi\" : 926\n, \"Omicron\" : 927\n, \"Pi\" : 928\n, \"Rho\" : 929\n, \"Sigma\" : 931\n, \"Tau\" : 932\n, \"Upsilon\" : 933\n, \"Phi\" : 934\n, \"Chi\" : 935\n, \"Psi\" : 936\n, \"Omega\" : 937\n, \"alpha\" : 945\n, \"beta\" : 946\n, \"gamma\" : 947\n, \"delta\" : 948\n, \"epsilon\" : 949\n, \"zeta\" : 950\n, \"eta\" : 951\n, \"theta\" : 952\n, \"iota\" : 953\n, \"kappa\" : 954\n, \"lambda\" : 955\n, \"mu\" : 956\n, \"nu\" : 957\n, \"xi\" : 958\n, \"omicron\" : 959\n, \"pi\" : 960\n, \"rho\" : 961\n, \"sigmaf\" : 962\n, \"sigma\" : 963\n, \"tau\" : 964\n, \"upsilon\" : 965\n, \"phi\" : 966\n, \"chi\" : 967\n, \"psi\" : 968\n, \"omega\" : 969\n, \"thetasym\" : 977\n, \"upsih\" : 978\n, \"piv\" : 982\n, \"ensp\" : 8194\n, \"emsp\" : 8195\n, \"thinsp\" : 8201\n, \"zwnj\" : 8204\n, \"zwj\" : 8205\n, \"lrm\" : 8206\n, \"rlm\" : 8207\n, \"ndash\" : 8211\n, \"mdash\" : 8212\n, \"lsquo\" : 8216\n, \"rsquo\" : 8217\n, \"sbquo\" : 8218\n, \"ldquo\" : 8220\n, \"rdquo\" : 8221\n, \"bdquo\" : 8222\n, \"dagger\" : 8224\n, \"Dagger\" : 8225\n, \"bull\" : 8226\n, \"hellip\" : 8230\n, \"permil\" : 8240\n, \"prime\" : 8242\n, \"Prime\" : 8243\n, \"lsaquo\" : 8249\n, \"rsaquo\" : 8250\n, \"oline\" : 8254\n, \"frasl\" : 8260\n, \"euro\" : 8364\n, \"image\" : 8465\n, \"weierp\" : 8472\n, \"real\" : 8476\n, \"trade\" : 8482\n, \"alefsym\" : 8501\n, \"larr\" : 8592\n, \"uarr\" : 8593\n, \"rarr\" : 8594\n, \"darr\" : 8595\n, \"harr\" : 8596\n, \"crarr\" : 8629\n, \"lArr\" : 8656\n, \"uArr\" : 8657\n, \"rArr\" : 8658\n, \"dArr\" : 8659\n, \"hArr\" : 8660\n, \"forall\" : 8704\n, \"part\" : 8706\n, \"exist\" : 8707\n, \"empty\" : 8709\n, \"nabla\" : 8711\n, \"isin\" : 8712\n, \"notin\" : 8713\n, \"ni\" : 8715\n, \"prod\" : 8719\n, \"sum\" : 8721\n, \"minus\" : 8722\n, \"lowast\" : 8727\n, \"radic\" : 8730\n, \"prop\" : 8733\n, \"infin\" : 8734\n, \"ang\" : 8736\n, \"and\" : 8743\n, \"or\" : 8744\n, \"cap\" : 8745\n, \"cup\" : 8746\n, \"int\" : 8747\n, \"there4\" : 8756\n, \"sim\" : 8764\n, \"cong\" : 8773\n, \"asymp\" : 8776\n, \"ne\" : 8800\n, \"equiv\" : 8801\n, \"le\" : 8804\n, \"ge\" : 8805\n, \"sub\" : 8834\n, \"sup\" : 8835\n, \"nsub\" : 8836\n, \"sube\" : 8838\n, \"supe\" : 8839\n, \"oplus\" : 8853\n, \"otimes\" : 8855\n, \"perp\" : 8869\n, \"sdot\" : 8901\n, \"lceil\" : 8968\n, \"rceil\" : 8969\n, \"lfloor\" : 8970\n, \"rfloor\" : 8971\n, \"lang\" : 9001\n, \"rang\" : 9002\n, \"loz\" : 9674\n, \"spades\" : 9824\n, \"clubs\" : 9827\n, \"hearts\" : 9829\n, \"diams\" : 9830\n}\n\nObject.keys(sax.ENTITIES).forEach(function (key) {\n var e = sax.ENTITIES[key]\n var s = typeof e === 'number' ? String.fromCharCode(e) : e\n sax.ENTITIES[key] = s\n})\n\nfor (var S in sax.STATE) sax.STATE[sax.STATE[S]] = S\n\n// shorthand\nS = sax.STATE\n\nfunction emit (parser, event, data) {\n parser[event] && parser[event](data)\n}\n\nfunction emitNode (parser, nodeType, data) {\n if (parser.textNode) closeText(parser)\n emit(parser, nodeType, data)\n}\n\nfunction closeText (parser) {\n parser.textNode = textopts(parser.opt, parser.textNode)\n if (parser.textNode) emit(parser, \"ontext\", parser.textNode)\n parser.textNode = \"\"\n}\n\nfunction textopts (opt, text) {\n if (opt.trim) text = text.trim()\n if (opt.normalize) text = text.replace(/\\s+/g, \" \")\n return text\n}\n\nfunction error (parser, er) {\n closeText(parser)\n if (parser.trackPosition) {\n er += \"\\nLine: \"+parser.line+\n \"\\nColumn: \"+parser.column+\n \"\\nChar: \"+parser.c\n }\n er = new Error(er)\n parser.error = er\n emit(parser, \"onerror\", er)\n return parser\n}\n\nfunction end (parser) {\n if (!parser.closedRoot) strictFail(parser, \"Unclosed root tag\")\n if ((parser.state !== S.BEGIN) && (parser.state !== S.TEXT)) error(parser, \"Unexpected end\")\n closeText(parser)\n parser.c = \"\"\n parser.closed = true\n emit(parser, \"onend\")\n SAXParser.call(parser, parser.strict, parser.opt)\n return parser\n}\n\nfunction strictFail (parser, message) {\n if (typeof parser !== 'object' || !(parser instanceof SAXParser))\n throw new Error('bad call to strictFail');\n if (parser.strict) error(parser, message)\n}\n\nfunction newTag (parser) {\n if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase]()\n var parent = parser.tags[parser.tags.length - 1] || parser\n , tag = parser.tag = { name : parser.tagName, attributes : {} }\n\n // will be overridden if tag contails an xmlns=\"foo\" or xmlns:foo=\"bar\"\n if (parser.opt.xmlns) tag.ns = parent.ns\n parser.attribList.length = 0\n}\n\nfunction qname (name, attribute) {\n var i = name.indexOf(\":\")\n , qualName = i < 0 ? [ \"\", name ] : name.split(\":\")\n , prefix = qualName[0]\n , local = qualName[1]\n\n // <x \"xmlns\"=\"http://foo\">\n if (attribute && name === \"xmlns\") {\n prefix = \"xmlns\"\n local = \"\"\n }\n\n return { prefix: prefix, local: local }\n}\n\nfunction attrib (parser) {\n if (!parser.strict) parser.attribName = parser.attribName[parser.looseCase]()\n\n if (parser.attribList.indexOf(parser.attribName) !== -1 ||\n parser.tag.attributes.hasOwnProperty(parser.attribName)) {\n return parser.attribName = parser.attribValue = \"\"\n }\n\n if (parser.opt.xmlns) {\n var qn = qname(parser.attribName, true)\n , prefix = qn.prefix\n , local = qn.local\n\n if (prefix === \"xmlns\") {\n // namespace binding attribute; push the binding into scope\n if (local === \"xml\" && parser.attribValue !== XML_NAMESPACE) {\n strictFail( parser\n , \"xml: prefix must be bound to \" + XML_NAMESPACE + \"\\n\"\n + \"Actual: \" + parser.attribValue )\n } else if (local === \"xmlns\" && parser.attribValue !== XMLNS_NAMESPACE) {\n strictFail( parser\n , \"xmlns: prefix must be bound to \" + XMLNS_NAMESPACE + \"\\n\"\n + \"Actual: \" + parser.attribValue )\n } else {\n var tag = parser.tag\n , parent = parser.tags[parser.tags.length - 1] || parser\n if (tag.ns === parent.ns) {\n tag.ns = Object.create(parent.ns)\n }\n tag.ns[local] = parser.attribValue\n }\n }\n\n // defer onattribute events until all attributes have been seen\n // so any new bindings can take effect; preserve attribute order\n // so deferred events can be emitted in document order\n parser.attribList.push([parser.attribName, parser.attribValue])\n } else {\n // in non-xmlns mode, we can emit the event right away\n parser.tag.attributes[parser.attribName] = parser.attribValue\n emitNode( parser\n , \"onattribute\"\n , { name: parser.attribName\n , value: parser.attribValue } )\n }\n\n parser.attribName = parser.attribValue = \"\"\n}\n\nfunction openTag (parser, selfClosing) {\n if (parser.opt.xmlns) {\n // emit namespace binding events\n var tag = parser.tag\n\n // add namespace info to tag\n var qn = qname(parser.tagName)\n tag.prefix = qn.prefix\n tag.local = qn.local\n tag.uri = tag.ns[qn.prefix] || \"\"\n\n if (tag.prefix && !tag.uri) {\n strictFail(parser, \"Unbound namespace prefix: \"\n + JSON.stringify(parser.tagName))\n tag.uri = qn.prefix\n }\n\n var parent = parser.tags[parser.tags.length - 1] || parser\n if (tag.ns && parent.ns !== tag.ns) {\n Object.keys(tag.ns).forEach(function (p) {\n emitNode( parser\n , \"onopennamespace\"\n , { prefix: p , uri: tag.ns[p] } )\n })\n }\n\n // handle deferred onattribute events\n // Note: do not apply default ns to attributes:\n // http://www.w3.org/TR/REC-xml-names/#defaulting\n for (var i = 0, l = parser.attribList.length; i < l; i ++) {\n var nv = parser.attribList[i]\n var name = nv[0]\n , value = nv[1]\n , qualName = qname(name, true)\n , prefix = qualName.prefix\n , local = qualName.local\n , uri = prefix == \"\" ? \"\" : (tag.ns[prefix] || \"\")\n , a = { name: name\n , value: value\n , prefix: prefix\n , local: local\n , uri: uri\n }\n\n // if there's any attributes with an undefined namespace,\n // then fail on them now.\n if (prefix && prefix != \"xmlns\" && !uri) {\n strictFail(parser, \"Unbound namespace prefix: \"\n + JSON.stringify(prefix))\n a.uri = prefix\n }\n parser.tag.attributes[name] = a\n emitNode(parser, \"onattribute\", a)\n }\n parser.attribList.length = 0\n }\n\n parser.tag.isSelfClosing = !!selfClosing\n\n // process the tag\n parser.sawRoot = true\n parser.tags.push(parser.tag)\n emitNode(parser, \"onopentag\", parser.tag)\n if (!selfClosing) {\n // special case for <script> in non-strict mode.\n if (!parser.noscript && parser.tagName.toLowerCase() === \"script\") {\n parser.state = S.SCRIPT\n } else {\n parser.state = S.TEXT\n }\n parser.tag = null\n parser.tagName = \"\"\n }\n parser.attribName = parser.attribValue = \"\"\n parser.attribList.length = 0\n}\n\nfunction closeTag (parser) {\n if (!parser.tagName) {\n strictFail(parser, \"Weird empty close tag.\")\n parser.textNode += \"</>\"\n parser.state = S.TEXT\n return\n }\n\n if (parser.script) {\n if (parser.tagName !== \"script\") {\n parser.script += \"</\" + parser.tagName + \">\"\n parser.tagName = \"\"\n parser.state = S.SCRIPT\n return\n }\n emitNode(parser, \"onscript\", parser.script)\n parser.script = \"\"\n }\n\n // first make sure that the closing tag actually exists.\n // <a><b></c></b></a> will close everything, otherwise.\n var t = parser.tags.length\n var tagName = parser.tagName\n if (!parser.strict) tagName = tagName[parser.looseCase]()\n var closeTo = tagName\n while (t --) {\n var close = parser.tags[t]\n if (close.name !== closeTo) {\n // fail the first time in strict mode\n strictFail(parser, \"Unexpected close tag\")\n } else break\n }\n\n // didn't find it. we already failed for strict, so just abort.\n if (t < 0) {\n strictFail(parser, \"Unmatched closing tag: \"+parser.tagName)\n parser.textNode += \"</\" + parser.tagName + \">\"\n parser.state = S.TEXT\n return\n }\n parser.tagName = tagName\n var s = parser.tags.length\n while (s --> t) {\n var tag = parser.tag = parser.tags.pop()\n parser.tagName = parser.tag.name\n emitNode(parser, \"onclosetag\", parser.tagName)\n\n var x = {}\n for (var i in tag.ns) x[i] = tag.ns[i]\n\n var parent = parser.tags[parser.tags.length - 1] || parser\n if (parser.opt.xmlns && tag.ns !== parent.ns) {\n // remove namespace bindings introduced by tag\n Object.keys(tag.ns).forEach(function (p) {\n var n = tag.ns[p]\n emitNode(parser, \"onclosenamespace\", { prefix: p, uri: n })\n })\n }\n }\n if (t === 0) parser.closedRoot = true\n parser.tagName = parser.attribValue = parser.attribName = \"\"\n parser.attribList.length = 0\n parser.state = S.TEXT\n}\n\nfunction parseEntity (parser) {\n var entity = parser.entity\n , entityLC = entity.toLowerCase()\n , num\n , numStr = \"\"\n if (parser.ENTITIES[entity])\n return parser.ENTITIES[entity]\n if (parser.ENTITIES[entityLC])\n return parser.ENTITIES[entityLC]\n entity = entityLC\n if (entity.charAt(0) === \"#\") {\n if (entity.charAt(1) === \"x\") {\n entity = entity.slice(2)\n num = parseInt(entity, 16)\n numStr = num.toString(16)\n } else {\n entity = entity.slice(1)\n num = parseInt(entity, 10)\n numStr = num.toString(10)\n }\n }\n entity = entity.replace(/^0+/, \"\")\n if (numStr.toLowerCase() !== entity) {\n strictFail(parser, \"Invalid character entity\")\n return \"&\"+parser.entity + \";\"\n }\n\n return String.fromCodePoint(num)\n}\n\nfunction write (chunk) {\n var parser = this\n if (this.error) throw this.error\n if (parser.closed) return error(parser,\n \"Cannot write after close. Assign an onready handler.\")\n if (chunk === null) return end(parser)\n var i = 0, c = \"\"\n while (parser.c = c = chunk.charAt(i++)) {\n if (parser.trackPosition) {\n parser.position ++\n if (c === \"\\n\") {\n parser.line ++\n parser.column = 0\n } else parser.column ++\n }\n switch (parser.state) {\n\n case S.BEGIN:\n if (c === \"<\") {\n parser.state = S.OPEN_WAKA\n parser.startTagPosition = parser.position\n } else if (not(whitespace,c)) {\n // have to process this as a text node.\n // weird, but happens.\n strictFail(parser, \"Non-whitespace before first tag.\")\n parser.textNode = c\n parser.state = S.TEXT\n }\n continue\n\n case S.TEXT:\n if (parser.sawRoot && !parser.closedRoot) {\n var starti = i-1\n while (c && c!==\"<\" && c!==\"&\") {\n c = chunk.charAt(i++)\n if (c && parser.trackPosition) {\n parser.position ++\n if (c === \"\\n\") {\n parser.line ++\n parser.column = 0\n } else parser.column ++\n }\n }\n parser.textNode += chunk.substring(starti, i-1)\n }\n if (c === \"<\") {\n parser.state = S.OPEN_WAKA\n parser.startTagPosition = parser.position\n } else {\n if (not(whitespace, c) && (!parser.sawRoot || parser.closedRoot))\n strictFail(parser, \"Text data outside of root node.\")\n if (c === \"&\") parser.state = S.TEXT_ENTITY\n else parser.textNode += c\n }\n continue\n\n case S.SCRIPT:\n // only non-strict\n if (c === \"<\") {\n parser.state = S.SCRIPT_ENDING\n } else parser.script += c\n continue\n\n case S.SCRIPT_ENDING:\n if (c === \"/\") {\n parser.state = S.CLOSE_TAG\n } else {\n parser.script += \"<\" + c\n parser.state = S.SCRIPT\n }\n continue\n\n case S.OPEN_WAKA:\n // either a /, ?, !, or text is coming next.\n if (c === \"!\") {\n parser.state = S.SGML_DECL\n parser.sgmlDecl = \"\"\n } else if (is(whitespace, c)) {\n // wait for it...\n } else if (is(nameStart,c)) {\n parser.state = S.OPEN_TAG\n parser.tagName = c\n } else if (c === \"/\") {\n parser.state = S.CLOSE_TAG\n parser.tagName = \"\"\n } else if (c === \"?\") {\n parser.state = S.PROC_INST\n parser.procInstName = parser.procInstBody = \"\"\n } else {\n strictFail(parser, \"Unencoded <\")\n // if there was some whitespace, then add that in.\n if (parser.startTagPosition + 1 < parser.position) {\n var pad = parser.position - parser.startTagPosition\n c = new Array(pad).join(\" \") + c\n }\n parser.textNode += \"<\" + c\n parser.state = S.TEXT\n }\n continue\n\n case S.SGML_DECL:\n if ((parser.sgmlDecl+c).toUpperCase() === CDATA) {\n emitNode(parser, \"onopencdata\")\n parser.state = S.CDATA\n parser.sgmlDecl = \"\"\n parser.cdata = \"\"\n } else if (parser.sgmlDecl+c === \"--\") {\n parser.state = S.COMMENT\n parser.comment = \"\"\n parser.sgmlDecl = \"\"\n } else if ((parser.sgmlDecl+c).toUpperCase() === DOCTYPE) {\n parser.state = S.DOCTYPE\n if (parser.doctype || parser.sawRoot) strictFail(parser,\n \"Inappropriately located doctype declaration\")\n parser.doctype = \"\"\n parser.sgmlDecl = \"\"\n } else if (c === \">\") {\n emitNode(parser, \"onsgmldeclaration\", parser.sgmlDecl)\n parser.sgmlDecl = \"\"\n parser.state = S.TEXT\n } else if (is(quote, c)) {\n parser.state = S.SGML_DECL_QUOTED\n parser.sgmlDecl += c\n } else parser.sgmlDecl += c\n continue\n\n case S.SGML_DECL_QUOTED:\n if (c === parser.q) {\n parser.state = S.SGML_DECL\n parser.q = \"\"\n }\n parser.sgmlDecl += c\n continue\n\n case S.DOCTYPE:\n if (c === \">\") {\n parser.state = S.TEXT\n emitNode(parser, \"ondoctype\", parser.doctype)\n parser.doctype = true // just remember that we saw it.\n } else {\n parser.doctype += c\n if (c === \"[\") parser.state = S.DOCTYPE_DTD\n else if (is(quote, c)) {\n parser.state = S.DOCTYPE_QUOTED\n parser.q = c\n }\n }\n continue\n\n case S.DOCTYPE_QUOTED:\n parser.doctype += c\n if (c === parser.q) {\n parser.q = \"\"\n parser.state = S.DOCTYPE\n }\n continue\n\n case S.DOCTYPE_DTD:\n parser.doctype += c\n if (c === \"]\") parser.state = S.DOCTYPE\n else if (is(quote,c)) {\n parser.state = S.DOCTYPE_DTD_QUOTED\n parser.q = c\n }\n continue\n\n case S.DOCTYPE_DTD_QUOTED:\n parser.doctype += c\n if (c === parser.q) {\n parser.state = S.DOCTYPE_DTD\n parser.q = \"\"\n }\n continue\n\n case S.COMMENT:\n if (c === \"-\") parser.state = S.COMMENT_ENDING\n else parser.comment += c\n continue\n\n case S.COMMENT_ENDING:\n if (c === \"-\") {\n parser.state = S.COMMENT_ENDED\n parser.comment = textopts(parser.opt, parser.comment)\n if (parser.comment) emitNode(parser, \"oncomment\", parser.comment)\n parser.comment = \"\"\n } else {\n parser.comment += \"-\" + c\n parser.state = S.COMMENT\n }\n continue\n\n case S.COMMENT_ENDED:\n if (c !== \">\") {\n strictFail(parser, \"Malformed comment\")\n // allow <!-- blah -- bloo --> in non-strict mode,\n // which is a comment of \" blah -- bloo \"\n parser.comment += \"--\" + c\n parser.state = S.COMMENT\n } else parser.state = S.TEXT\n continue\n\n case S.CDATA:\n if (c === \"]\") parser.state = S.CDATA_ENDING\n else parser.cdata += c\n continue\n\n case S.CDATA_ENDING:\n if (c === \"]\") parser.state = S.CDATA_ENDING_2\n else {\n parser.cdata += \"]\" + c\n parser.state = S.CDATA\n }\n continue\n\n case S.CDATA_ENDING_2:\n if (c === \">\") {\n if (parser.cdata) emitNode(parser, \"oncdata\", parser.cdata)\n emitNode(parser, \"onclosecdata\")\n parser.cdata = \"\"\n parser.state = S.TEXT\n } else if (c === \"]\") {\n parser.cdata += \"]\"\n } else {\n parser.cdata += \"]]\" + c\n parser.state = S.CDATA\n }\n continue\n\n case S.PROC_INST:\n if (c === \"?\") parser.state = S.PROC_INST_ENDING\n else if (is(whitespace, c)) parser.state = S.PROC_INST_BODY\n else parser.procInstName += c\n continue\n\n case S.PROC_INST_BODY:\n if (!parser.procInstBody && is(whitespace, c)) continue\n else if (c === \"?\") parser.state = S.PROC_INST_ENDING\n else parser.procInstBody += c\n continue\n\n case S.PROC_INST_ENDING:\n if (c === \">\") {\n emitNode(parser, \"onprocessinginstruction\", {\n name : parser.procInstName,\n body : parser.procInstBody\n })\n parser.procInstName = parser.procInstBody = \"\"\n parser.state = S.TEXT\n } else {\n parser.procInstBody += \"?\" + c\n parser.state = S.PROC_INST_BODY\n }\n continue\n\n case S.OPEN_TAG:\n if (is(nameBody, c)) parser.tagName += c\n else {\n newTag(parser)\n if (c === \">\") openTag(parser)\n else if (c === \"/\") parser.state = S.OPEN_TAG_SLASH\n else {\n if (not(whitespace, c)) strictFail(\n parser, \"Invalid character in tag name\")\n parser.state = S.ATTRIB\n }\n }\n continue\n\n case S.OPEN_TAG_SLASH:\n if (c === \">\") {\n openTag(parser, true)\n closeTag(parser)\n } else {\n strictFail(parser, \"Forward-slash in opening tag not followed by >\")\n parser.state = S.ATTRIB\n }\n continue\n\n case S.ATTRIB:\n // haven't read the attribute name yet.\n if (is(whitespace, c)) continue\n else if (c === \">\") openTag(parser)\n else if (c === \"/\") parser.state = S.OPEN_TAG_SLASH\n else if (is(nameStart, c)) {\n parser.attribName = c\n parser.attribValue = \"\"\n parser.state = S.ATTRIB_NAME\n } else strictFail(parser, \"Invalid attribute name\")\n continue\n\n case S.ATTRIB_NAME:\n if (c === \"=\") parser.state = S.ATTRIB_VALUE\n else if (c === \">\") {\n strictFail(parser, \"Attribute without value\")\n parser.attribValue = parser.attribName\n attrib(parser)\n openTag(parser)\n }\n else if (is(whitespace, c)) parser.state = S.ATTRIB_NAME_SAW_WHITE\n else if (is(nameBody, c)) parser.attribName += c\n else strictFail(parser, \"Invalid attribute name\")\n continue\n\n case S.ATTRIB_NAME_SAW_WHITE:\n if (c === \"=\") parser.state = S.ATTRIB_VALUE\n else if (is(whitespace, c)) continue\n else {\n strictFail(parser, \"Attribute without value\")\n parser.tag.attributes[parser.attribName] = \"\"\n parser.attribValue = \"\"\n emitNode(parser, \"onattribute\",\n { name : parser.attribName, value : \"\" })\n parser.attribName = \"\"\n if (c === \">\") openTag(parser)\n else if (is(nameStart, c)) {\n parser.attribName = c\n parser.state = S.ATTRIB_NAME\n } else {\n strictFail(parser, \"Invalid attribute name\")\n parser.state = S.ATTRIB\n }\n }\n continue\n\n case S.ATTRIB_VALUE:\n if (is(whitespace, c)) continue\n else if (is(quote, c)) {\n parser.q = c\n parser.state = S.ATTRIB_VALUE_QUOTED\n } else {\n strictFail(parser, \"Unquoted attribute value\")\n parser.state = S.ATTRIB_VALUE_UNQUOTED\n parser.attribValue = c\n }\n continue\n\n case S.ATTRIB_VALUE_QUOTED:\n if (c !== parser.q) {\n if (c === \"&\") parser.state = S.ATTRIB_VALUE_ENTITY_Q\n else parser.attribValue += c\n continue\n }\n attrib(parser)\n parser.q = \"\"\n parser.state = S.ATTRIB_VALUE_CLOSED\n continue\n\n case S.ATTRIB_VALUE_CLOSED:\n if (is(whitespace, c)) {\n parser.state = S.ATTRIB\n } else if (c === \">\") openTag(parser)\n else if (c === \"/\") parser.state = S.OPEN_TAG_SLASH\n else if (is(nameStart, c)) {\n strictFail(parser, \"No whitespace between attributes\")\n parser.attribName = c\n parser.attribValue = \"\"\n parser.state = S.ATTRIB_NAME\n } else strictFail(parser, \"Invalid attribute name\")\n continue\n\n case S.ATTRIB_VALUE_UNQUOTED:\n if (not(attribEnd,c)) {\n if (c === \"&\") parser.state = S.ATTRIB_VALUE_ENTITY_U\n else parser.attribValue += c\n continue\n }\n attrib(parser)\n if (c === \">\") openTag(parser)\n else parser.state = S.ATTRIB\n continue\n\n case S.CLOSE_TAG:\n if (!parser.tagName) {\n if (is(whitespace, c)) continue\n else if (not(nameStart, c)) {\n if (parser.script) {\n parser.script += \"</\" + c\n parser.state = S.SCRIPT\n } else {\n strictFail(parser, \"Invalid tagname in closing tag.\")\n }\n } else parser.tagName = c\n }\n else if (c === \">\") closeTag(parser)\n else if (is(nameBody, c)) parser.tagName += c\n else if (parser.script) {\n parser.script += \"</\" + parser.tagName\n parser.tagName = \"\"\n parser.state = S.SCRIPT\n } else {\n if (not(whitespace, c)) strictFail(parser,\n \"Invalid tagname in closing tag\")\n parser.state = S.CLOSE_TAG_SAW_WHITE\n }\n continue\n\n case S.CLOSE_TAG_SAW_WHITE:\n if (is(whitespace, c)) continue\n if (c === \">\") closeTag(parser)\n else strictFail(parser, \"Invalid characters in closing tag\")\n continue\n\n case S.TEXT_ENTITY:\n case S.ATTRIB_VALUE_ENTITY_Q:\n case S.ATTRIB_VALUE_ENTITY_U:\n switch(parser.state) {\n case S.TEXT_ENTITY:\n var returnState = S.TEXT, buffer = \"textNode\"\n break\n\n case S.ATTRIB_VALUE_ENTITY_Q:\n var returnState = S.ATTRIB_VALUE_QUOTED, buffer = \"attribValue\"\n break\n\n case S.ATTRIB_VALUE_ENTITY_U:\n var returnState = S.ATTRIB_VALUE_UNQUOTED, buffer = \"attribValue\"\n break\n }\n if (c === \";\") {\n parser[buffer] += parseEntity(parser)\n parser.entity = \"\"\n parser.state = returnState\n }\n else if (is(entity, c)) parser.entity += c\n else {\n strictFail(parser, \"Invalid character entity\")\n parser[buffer] += \"&\" + parser.entity + c\n parser.entity = \"\"\n parser.state = returnState\n }\n continue\n\n default:\n throw new Error(parser, \"Unknown state: \" + parser.state)\n }\n } // while\n // cdata blocks can get very big under normal conditions. emit and move on.\n // if (parser.state === S.CDATA && parser.cdata) {\n // emitNode(parser, \"oncdata\", parser.cdata)\n // parser.cdata = \"\"\n // }\n if (parser.position >= parser.bufferCheckPosition) checkBufferLength(parser)\n return parser\n}\n\n/*! http://mths.be/fromcodepoint v0.1.0 by @mathias */\nif (!String.fromCodePoint) {\n (function() {\n var stringFromCharCode = String.fromCharCode;\n var floor = Math.floor;\n var fromCodePoint = function() {\n var MAX_SIZE = 0x4000;\n var codeUnits = [];\n var highSurrogate;\n var lowSurrogate;\n var index = -1;\n var length = arguments.length;\n if (!length) {\n return '';\n }\n var result = '';\n while (++index < length) {\n var codePoint = Number(arguments[index]);\n if (\n !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`\n codePoint < 0 || // not a valid Unicode code point\n codePoint > 0x10FFFF || // not a valid Unicode code point\n floor(codePoint) != codePoint // not an integer\n ) {\n throw RangeError('Invalid code point: ' + codePoint);\n }\n if (codePoint <= 0xFFFF) { // BMP code point\n codeUnits.push(codePoint);\n } else { // Astral code point; split in surrogate halves\n // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae\n codePoint -= 0x10000;\n highSurrogate = (codePoint >> 10) + 0xD800;\n lowSurrogate = (codePoint % 0x400) + 0xDC00;\n codeUnits.push(highSurrogate, lowSurrogate);\n }\n if (index + 1 == length || codeUnits.length > MAX_SIZE) {\n result += stringFromCharCode.apply(null, codeUnits);\n codeUnits.length = 0;\n }\n }\n return result;\n };\n if (Object.defineProperty) {\n Object.defineProperty(String, 'fromCodePoint', {\n 'value': fromCodePoint,\n 'configurable': true,\n 'writable': true\n });\n } else {\n String.fromCodePoint = fromCodePoint;\n }\n }());\n}\n\n})(typeof exports === \"undefined\" ? sax = {} : exports)","deps":{}} | |
| , | |
| {"id":38,"source":"( function ( global ) {\n\n\"use strict\";\n\n/**\n * TinyStack\n *\n * @constructor\n */\nfunction TinyStack () {\n\tthis.data = [null];\n\tthis.top = 0;\n}\n\n/**\n * Clears the stack\n *\n * @method clear\n * @memberOf TinyStack\n * @return {Object} {@link TinyStack}\n */\nTinyStack.prototype.clear = function clear () {\n\tthis.data = [null];\n\tthis.top = 0;\n\n\treturn this;\n};\n\n/**\n * Gets the size of the stack\n *\n * @method length\n * @memberOf TinyStack\n * @return {Number} Size of stack\n */\nTinyStack.prototype.length = function length () {\n\treturn this.top;\n};\n\n/**\n * Gets the item at the top of the stack\n *\n * @method peek\n * @memberOf TinyStack\n * @return {Mixed} Item at the top of the stack\n */\nTinyStack.prototype.peek = function peek () {\n\treturn this.data[this.top];\n};\n\n/**\n * Gets & removes the item at the top of the stack\n *\n * @method pop\n * @memberOf TinyStack\n * @return {Mixed} Item at the top of the stack\n */\nTinyStack.prototype.pop = function pop () {\n\tif ( this.top > 0 ) {\n\t\tthis.top--;\n\n\t\treturn this.data.pop();\n\t}\n\telse {\n\t\treturn undefined;\n\t}\n};\n\n/**\n * Pushes an item onto the stack\n *\n * @method push\n * @memberOf TinyStack\n * @return {Object} {@link TinyStack}\n */\nTinyStack.prototype.push = function push ( arg ) {\n\tthis.data[++this.top] = arg;\n\n\treturn this;\n};\n\n/**\n * TinyStack factory\n *\n * @method factory\n * @return {Object} {@link TinyStack}\n */\nfunction factory () {\n\treturn new TinyStack();\n}\n\n// Node, AMD & window supported\nif ( typeof exports != \"undefined\" ) {\n\tmodule.exports = factory;\n}\nelse if ( typeof define == \"function\" ) {\n\tdefine( function () {\n\t\treturn factory;\n\t} );\n}\nelse {\n\tglobal.stack = factory;\n}\n} )( this );","deps":{}} | |
| , | |
| {"id":39,"source":"module.exports=require(28)","deps":{"./lib/moddle":43,"./lib/ns":44,"./lib/types":47}} | |
| , | |
| {"id":40,"source":"module.exports=require(29)","deps":{}} | |
| , | |
| {"id":41,"source":"module.exports=require(30)","deps":{"./ns":44,"lodash":"9TlSmm"}} | |
| , | |
| {"id":42,"source":"module.exports=require(31)","deps":{"./base":40,"lodash":"9TlSmm"}} | |
| , | |
| {"id":43,"source":"module.exports=require(32)","deps":{"./factory":42,"./ns":44,"./properties":45,"./registry":46,"./types":47,"lodash":"9TlSmm"}} | |
| , | |
| {"id":44,"source":"module.exports=require(33)","deps":{}} | |
| , | |
| {"id":45,"source":"module.exports=require(34)","deps":{}} | |
| , | |
| {"id":46,"source":"module.exports=require(35)","deps":{"./descriptor-builder":41,"./ns":44,"./types":47,"lodash":"9TlSmm"}} | |
| , | |
| {"id":47,"source":"module.exports=require(36)","deps":{}} | |
| , | |
| {"id":48,"source":"module.exports={\n \"name\": \"BPMN20\",\n \"uri\": \"http://www.omg.org/spec/BPMN/20100524/MODEL\",\n \"associations\": [],\n \"types\": [\n {\n \"name\": \"Interface\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"operations\",\n \"type\": \"Operation\",\n \"association\": \"A_operations_interface\",\n \"isMany\": true\n },\n {\n \"name\": \"implementationRef\",\n \"type\": \"String\",\n \"isAttr\": true\n }\n ]\n },\n {\n \"name\": \"Operation\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"inMessageRef\",\n \"type\": \"Message\",\n \"association\": \"A_inMessageRef_operation\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outMessageRef\",\n \"type\": \"Message\",\n \"association\": \"A_outMessageRef_operation\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"errorRefs\",\n \"type\": \"Error\",\n \"association\": \"A_errorRefs_operation\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"implementationRef\",\n \"type\": \"String\",\n \"isAttr\": true\n }\n ]\n },\n {\n \"name\": \"EndPoint\",\n \"superClass\": [\n \"RootElement\"\n ]\n },\n {\n \"name\": \"Auditing\",\n \"superClass\": [\n \"BaseElement\"\n ]\n },\n {\n \"name\": \"GlobalTask\",\n \"superClass\": [\n \"CallableElement\"\n ],\n \"properties\": [\n {\n \"name\": \"resources\",\n \"type\": \"ResourceRole\",\n \"association\": \"A_resources_globalTask\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"Monitoring\",\n \"superClass\": [\n \"BaseElement\"\n ]\n },\n {\n \"name\": \"Performer\",\n \"superClass\": [\n \"ResourceRole\"\n ]\n },\n {\n \"name\": \"Process\",\n \"superClass\": [\n \"FlowElementsContainer\",\n \"CallableElement\"\n ],\n \"properties\": [\n {\n \"name\": \"processType\",\n \"type\": \"ProcessType\",\n \"isAttr\": true\n },\n {\n \"name\": \"isClosed\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"auditing\",\n \"type\": \"Auditing\",\n \"association\": \"A_auditing_process\"\n },\n {\n \"name\": \"monitoring\",\n \"type\": \"Monitoring\",\n \"association\": \"A_monitoring_process\"\n },\n {\n \"name\": \"properties\",\n \"type\": \"Property\",\n \"association\": \"A_properties_process\",\n \"isMany\": true\n },\n {\n \"name\": \"supports\",\n \"type\": \"Process\",\n \"association\": \"A_supports_process\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"definitionalCollaborationRef\",\n \"type\": \"Collaboration\",\n \"association\": \"A_definitionalCollaborationRef_process\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"isExecutable\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"resources\",\n \"type\": \"ResourceRole\",\n \"association\": \"A_resources_process\",\n \"isMany\": true\n },\n {\n \"name\": \"artifacts\",\n \"type\": \"Artifact\",\n \"association\": \"A_artifacts_process\",\n \"isMany\": true\n },\n {\n \"name\": \"correlationSubscriptions\",\n \"type\": \"CorrelationSubscription\",\n \"association\": \"A_correlationSubscriptions_process\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"LaneSet\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"lanes\",\n \"type\": \"Lane\",\n \"association\": \"A_lanes_laneSet\",\n \"isMany\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"Lane\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"childLaneSet\",\n \"type\": \"LaneSet\",\n \"association\": \"A_childLaneSet_parentLane\"\n },\n {\n \"name\": \"partitionElementRef\",\n \"type\": \"BaseElement\",\n \"association\": \"A_partitionElementRef_lane\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"flowNodeRef\",\n \"type\": \"FlowNode\",\n \"association\": \"A_flowNodeRefs_lanes\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"partitionElement\",\n \"type\": \"BaseElement\",\n \"association\": \"A_partitionElement_lane\"\n }\n ]\n },\n {\n \"name\": \"GlobalManualTask\",\n \"superClass\": [\n \"GlobalTask\"\n ]\n },\n {\n \"name\": \"ManualTask\",\n \"superClass\": [\n \"Task\"\n ]\n },\n {\n \"name\": \"UserTask\",\n \"superClass\": [\n \"Task\"\n ],\n \"properties\": [\n {\n \"name\": \"renderings\",\n \"type\": \"Rendering\",\n \"association\": \"A_renderings_usertask\",\n \"isMany\": true\n },\n {\n \"name\": \"implementation\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"Rendering\",\n \"superClass\": [\n \"BaseElement\"\n ]\n },\n {\n \"name\": \"HumanPerformer\",\n \"superClass\": [\n \"Performer\"\n ]\n },\n {\n \"name\": \"PotentialOwner\",\n \"superClass\": [\n \"HumanPerformer\"\n ]\n },\n {\n \"name\": \"GlobalUserTask\",\n \"superClass\": [\n \"GlobalTask\"\n ],\n \"properties\": [\n {\n \"name\": \"implementation\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"renderings\",\n \"type\": \"Rendering\",\n \"association\": \"A_renderings_globalUserTask\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"Gateway\",\n \"isAbstract\": true,\n \"superClass\": [\n \"FlowNode\"\n ],\n \"properties\": [\n {\n \"name\": \"gatewayDirection\",\n \"type\": \"GatewayDirection\",\n \"default\": \"Unspecified\",\n \"isAttr\": true\n }\n ]\n },\n {\n \"name\": \"EventBasedGateway\",\n \"superClass\": [\n \"Gateway\"\n ],\n \"properties\": [\n {\n \"name\": \"instantiate\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"eventGatewayType\",\n \"type\": \"EventBasedGatewayType\",\n \"isAttr\": true,\n \"default\": \"Exclusive\"\n }\n ]\n },\n {\n \"name\": \"ComplexGateway\",\n \"superClass\": [\n \"Gateway\"\n ],\n \"properties\": [\n {\n \"name\": \"activationCondition\",\n \"type\": \"Expression\",\n \"association\": \"A_activationCondition_complexGateway\"\n },\n {\n \"name\": \"default\",\n \"type\": \"SequenceFlow\",\n \"isAttr\": true,\n }\n ]\n },\n {\n \"name\": \"ExclusiveGateway\",\n \"superClass\": [\n \"Gateway\"\n ],\n \"properties\": [\n {\n \"name\": \"default\",\n \"type\": \"SequenceFlow\",\n \"isAttr\": true,\n }\n ]\n },\n {\n \"name\": \"InclusiveGateway\",\n \"superClass\": [\n \"Gateway\"\n ],\n \"properties\": [\n {\n \"name\": \"default\",\n \"type\": \"SequenceFlow\",\n \"isAttr\": true,\n }\n ]\n },\n {\n \"name\": \"ParallelGateway\",\n \"superClass\": [\n \"Gateway\"\n ]\n },\n {\n \"name\": \"RootElement\",\n \"isAbstract\": true,\n \"superClass\": [\n \"BaseElement\"\n ]\n },\n {\n \"name\": \"Relationship\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"type\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"direction\",\n \"type\": \"RelationshipDirection\",\n \"isAttr\": true\n },\n {\n \"name\": \"sources\",\n \"association\": \"A_sources_relationship\",\n \"isMany\": true,\n \"isReference\": true,\n \"type\": \"Element\"\n },\n {\n \"name\": \"targets\",\n \"association\": \"A_targets_relationship\",\n \"isMany\": true,\n \"isReference\": true,\n \"type\": \"Element\"\n }\n ]\n },\n {\n \"name\": \"BaseElement\",\n \"isAbstract\": true,\n \"properties\": [\n {\n \"name\": \"id\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"extensionDefinitions\",\n \"type\": \"ExtensionDefinition\",\n \"association\": \"A_extensionDefinitions_baseElement\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"extensionElements\",\n \"type\": \"ExtensionElements\",\n \"association\": \"A_extensionElements_baseElement\"\n },\n {\n \"name\": \"documentation\",\n \"type\": \"Documentation\",\n \"association\": \"A_documentation_baseElement\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"Extension\",\n \"properties\": [\n {\n \"name\": \"mustUnderstand\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"definition\",\n \"type\": \"ExtensionDefinition\",\n \"association\": \"A_definition_extension\"\n }\n ]\n },\n {\n \"name\": \"ExtensionDefinition\",\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"extensionAttributeDefinitions\",\n \"type\": \"ExtensionAttributeDefinition\",\n \"association\": \"A_extensionAttributeDefinitions_extensionDefinition\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"ExtensionAttributeDefinition\",\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"type\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"isReference\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"extensionDefinition\",\n \"type\": \"ExtensionDefinition\",\n \"association\": \"A_extensionAttributeDefinitions_extensionDefinition\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ExtensionElements\",\n \"properties\": [\n {\n \"name\": \"valueRef\",\n \"association\": \"A_valueRef_extensionElements\",\n \"isAttr\": true,\n \"isReference\": true,\n \"type\": \"Element\"\n },\n {\n \"name\": \"values\",\n \"association\": \"A_value_extensionElements\",\n \"type\": \"Element\",\n \"isMany\": true\n },\n {\n \"name\": \"extensionAttributeDefinition\",\n \"type\": \"ExtensionAttributeDefinition\",\n \"association\": \"A_extensionAttributeDefinition_extensionElements\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Documentation\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"text\",\n \"isAttr\": true,\n \"type\": \"String\",\n \"isBody\": true\n },\n {\n \"name\": \"textFormat\",\n \"default\": \"text/plain\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"Event\",\n \"isAbstract\": true,\n \"superClass\": [\n \"FlowNode\",\n \"InteractionNode\"\n ],\n \"properties\": [\n {\n \"name\": \"properties\",\n \"type\": \"Property\",\n \"association\": \"A_properties_event\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"IntermediateCatchEvent\",\n \"superClass\": [\n \"CatchEvent\"\n ]\n },\n {\n \"name\": \"IntermediateThrowEvent\",\n \"superClass\": [\n \"ThrowEvent\"\n ]\n },\n {\n \"name\": \"EndEvent\",\n \"superClass\": [\n \"ThrowEvent\"\n ]\n },\n {\n \"name\": \"StartEvent\",\n \"superClass\": [\n \"CatchEvent\"\n ],\n \"properties\": [\n {\n \"name\": \"isInterrupting\",\n \"default\": true,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n }\n ]\n },\n {\n \"name\": \"ThrowEvent\",\n \"isAbstract\": true,\n \"superClass\": [\n \"Event\"\n ],\n \"properties\": [\n {\n \"name\": \"inputSet\",\n \"type\": \"InputSet\",\n \"association\": \"A_inputSet_throwEvent\"\n },\n {\n \"name\": \"eventDefinitionRefs\",\n \"type\": \"EventDefinition\",\n \"association\": \"A_eventDefinitionRefs_throwEvent\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"dataInputAssociation\",\n \"type\": \"DataInputAssociation\",\n \"association\": \"A_dataInputAssociation_throwEvent\",\n \"isMany\": true\n },\n {\n \"name\": \"dataInputs\",\n \"type\": \"DataInput\",\n \"association\": \"A_dataInputs_throwEvent\",\n \"isMany\": true\n },\n {\n \"name\": \"eventDefinitions\",\n \"type\": \"EventDefinition\",\n \"association\": \"A_eventDefinitions_throwEvent\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"CatchEvent\",\n \"isAbstract\": true,\n \"superClass\": [\n \"Event\"\n ],\n \"properties\": [\n {\n \"name\": \"parallelMultiple\",\n \"isAttr\": true,\n \"type\": \"Boolean\",\n \"default\": false\n },\n {\n \"name\": \"outputSet\",\n \"type\": \"OutputSet\",\n \"association\": \"A_outputSet_catchEvent\"\n },\n {\n \"name\": \"eventDefinitionRefs\",\n \"type\": \"EventDefinition\",\n \"association\": \"A_eventDefinitionRefs_catchEvent\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"dataOutputAssociation\",\n \"type\": \"DataOutputAssociation\",\n \"association\": \"A_dataOutputAssociation_catchEvent\",\n \"isMany\": true\n },\n {\n \"name\": \"dataOutputs\",\n \"type\": \"DataOutput\",\n \"association\": \"A_dataOutputs_catchEvent\",\n \"isMany\": true\n },\n {\n \"name\": \"eventDefinitions\",\n \"type\": \"EventDefinition\",\n \"association\": \"A_eventDefinitions_catchEvent\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"BoundaryEvent\",\n \"superClass\": [\n \"CatchEvent\"\n ],\n \"properties\": [\n {\n \"name\": \"cancelActivity\",\n \"default\": true,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"attachedToRef\",\n \"type\": \"Activity\",\n \"association\": \"A_boundaryEventRefs_attachedToRef\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"EventDefinition\",\n \"isAbstract\": true,\n \"superClass\": [\n \"RootElement\"\n ]\n },\n {\n \"name\": \"CancelEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ]\n },\n {\n \"name\": \"ErrorEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ],\n \"properties\": [\n {\n \"name\": \"errorRef\",\n \"type\": \"Error\",\n \"association\": \"A_errorRef_errorEventDefinition\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"TerminateEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ]\n },\n {\n \"name\": \"EscalationEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ],\n \"properties\": [\n {\n \"name\": \"escalationRef\",\n \"type\": \"Escalation\",\n \"association\": \"A_escalationRef_escalationEventDefinition\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Escalation\",\n \"properties\": [\n {\n \"name\": \"structureRef\",\n \"type\": \"ItemDefinition\",\n \"association\": \"A_structureRef_escalation\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"escalationCode\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ],\n \"superClass\": [\n \"RootElement\"\n ]\n },\n {\n \"name\": \"CompensateEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ],\n \"properties\": [\n {\n \"name\": \"waitForCompletion\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"activityRef\",\n \"type\": \"Activity\",\n \"association\": \"A_activityRef_compensateEventDefinition\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"TimerEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ],\n \"properties\": [\n {\n \"name\": \"timeDate\",\n \"type\": \"Expression\",\n \"association\": \"A_timeDate_timerEventDefinition\"\n },\n {\n \"name\": \"timeCycle\",\n \"type\": \"Expression\",\n \"association\": \"A_timeCycle_timerEventDefinition\"\n },\n {\n \"name\": \"timeDuration\",\n \"type\": \"Expression\",\n \"association\": \"A_timeDuration_timerEventDefinition\"\n }\n ]\n },\n {\n \"name\": \"LinkEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"target\",\n \"type\": \"LinkEventDefinition\",\n \"association\": \"A_target_source\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"source\",\n \"type\": \"LinkEventDefinition\",\n \"association\": \"A_target_source\",\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"MessageEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ],\n \"properties\": [\n {\n \"name\": \"messageRef\",\n \"type\": \"Message\",\n \"association\": \"A_messageRef_messageEventDefinition\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"operationRef\",\n \"type\": \"Operation\",\n \"association\": \"A_operationRef_messageEventDefinition\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ConditionalEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ],\n \"properties\": [\n {\n \"name\": \"condition\",\n \"type\": \"Expression\",\n \"association\": \"A_condition_conditionalEventDefinition\",\n \"serialize\": \"xsi:type\"\n }\n ]\n },\n {\n \"name\": \"SignalEventDefinition\",\n \"superClass\": [\n \"EventDefinition\"\n ],\n \"properties\": [\n {\n \"name\": \"signalRef\",\n \"type\": \"Signal\",\n \"association\": \"A_signalRef_signalEventDefinition\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Signal\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"structureRef\",\n \"type\": \"ItemDefinition\",\n \"association\": \"A_structureRef_signal\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"ImplicitThrowEvent\",\n \"superClass\": [\n \"ThrowEvent\"\n ]\n },\n {\n \"name\": \"DataState\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"ItemAwareElement\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"itemSubjectRef\",\n \"type\": \"ItemDefinition\",\n \"association\": \"A_itemSubjectRef_itemAwareElement\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"dataState\",\n \"type\": \"DataState\",\n \"association\": \"A_dataState_itemAwareElement\"\n }\n ]\n },\n {\n \"name\": \"DataAssociation\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"transformation\",\n \"type\": \"FormalExpression\",\n \"association\": \"A_transformation_dataAssociation\"\n },\n {\n \"name\": \"assignment\",\n \"type\": \"Assignment\",\n \"association\": \"A_assignment_dataAssociation\",\n \"isMany\": true\n },\n {\n \"name\": \"sourceRef\",\n \"type\": \"ItemAwareElement\",\n \"association\": \"A_sourceRef_dataAssociation\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"targetRef\",\n \"type\": \"ItemAwareElement\",\n \"association\": \"A_targetRef_dataAssociation\",\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"DataInput\",\n \"superClass\": [\n \"ItemAwareElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"isCollection\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"inputSetRefs\",\n \"type\": \"InputSet\",\n \"association\": \"A_dataInputRefs_inputSetRefs\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"inputSetWithOptional\",\n \"type\": \"InputSet\",\n \"association\": \"A_optionalInputRefs_inputSetWithOptional\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"inputSetWithWhileExecuting\",\n \"type\": \"InputSet\",\n \"association\": \"A_whileExecutingInputRefs_inputSetWithWhileExecuting\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"DataOutput\",\n \"superClass\": [\n \"ItemAwareElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"isCollection\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"outputSetRefs\",\n \"type\": \"OutputSet\",\n \"association\": \"A_dataOutputRefs_outputSetRefs\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outputSetWithOptional\",\n \"type\": \"OutputSet\",\n \"association\": \"A_outputSetWithOptional_optionalOutputRefs\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outputSetWithWhileExecuting\",\n \"type\": \"OutputSet\",\n \"association\": \"A_outputSetWithWhileExecuting_whileExecutingOutputRefs\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"InputSet\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"dataInputRefs\",\n \"type\": \"DataInput\",\n \"association\": \"A_dataInputRefs_inputSetRefs\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"optionalInputRefs\",\n \"type\": \"DataInput\",\n \"association\": \"A_optionalInputRefs_inputSetWithOptional\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"whileExecutingInputRefs\",\n \"type\": \"DataInput\",\n \"association\": \"A_whileExecutingInputRefs_inputSetWithWhileExecuting\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outputSetRefs\",\n \"type\": \"OutputSet\",\n \"association\": \"A_inputSetRefs_outputSetRefs\",\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"OutputSet\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"dataOutputRefs\",\n \"type\": \"DataOutput\",\n \"association\": \"A_dataOutputRefs_outputSetRefs\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"inputSetRefs\",\n \"type\": \"InputSet\",\n \"association\": \"A_inputSetRefs_outputSetRefs\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"optionalOutputRefs\",\n \"type\": \"DataOutput\",\n \"association\": \"A_outputSetWithOptional_optionalOutputRefs\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"whileExecutingOutputRefs\",\n \"type\": \"DataOutput\",\n \"association\": \"A_outputSetWithWhileExecuting_whileExecutingOutputRefs\",\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Property\",\n \"superClass\": [\n \"ItemAwareElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"DataInputAssociation\",\n \"superClass\": [\n \"DataAssociation\"\n ]\n },\n {\n \"name\": \"DataOutputAssociation\",\n \"superClass\": [\n \"DataAssociation\"\n ]\n },\n {\n \"name\": \"InputOutputSpecification\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"inputSets\",\n \"type\": \"InputSet\",\n \"association\": \"A_inputSets_inputOutputSpecification\",\n \"isMany\": true\n },\n {\n \"name\": \"outputSets\",\n \"type\": \"OutputSet\",\n \"association\": \"A_outputSets_inputOutputSpecification\",\n \"isMany\": true\n },\n {\n \"name\": \"dataInputs\",\n \"type\": \"DataInput\",\n \"association\": \"A_dataInputs_inputOutputSpecification\",\n \"isMany\": true\n },\n {\n \"name\": \"dataOutputs\",\n \"type\": \"DataOutput\",\n \"association\": \"A_dataOutputs_inputOutputSpecification\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"DataObject\",\n \"superClass\": [\n \"FlowElement\",\n \"ItemAwareElement\"\n ],\n \"properties\": [\n {\n \"name\": \"isCollection\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n }\n ]\n },\n {\n \"name\": \"InputOutputBinding\",\n \"properties\": [\n {\n \"name\": \"inputDataRef\",\n \"type\": \"InputSet\",\n \"association\": \"A_inputDataRef_inputOutputBinding\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outputDataRef\",\n \"type\": \"OutputSet\",\n \"association\": \"A_outputDataRef_inputOutputBinding\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"operationRef\",\n \"type\": \"Operation\",\n \"association\": \"A_operationRef_ioBinding\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Assignment\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"from\",\n \"type\": \"Expression\",\n \"association\": \"A_from_assignment\"\n },\n {\n \"name\": \"to\",\n \"type\": \"Expression\",\n \"association\": \"A_to_assignment\"\n }\n ]\n },\n {\n \"name\": \"DataStore\",\n \"superClass\": [\n \"RootElement\",\n \"ItemAwareElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"capacity\",\n \"isAttr\": true,\n \"type\": \"Integer\"\n },\n {\n \"name\": \"isUnlimited\",\n \"default\": true,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n }\n ]\n },\n {\n \"name\": \"DataStoreReference\",\n \"superClass\": [\n \"ItemAwareElement\",\n \"FlowElement\"\n ],\n \"properties\": [\n {\n \"name\": \"dataStoreRef\",\n \"type\": \"DataStore\",\n \"association\": \"A_dataStoreRef_dataStoreReference\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"DataObjectReference\",\n \"superClass\": [\n \"ItemAwareElement\",\n \"FlowElement\"\n ],\n \"properties\": [\n {\n \"name\": \"dataObjectRef\",\n \"type\": \"DataObject\",\n \"association\": \"A_dataObjectRef_dataObject\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ConversationLink\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"sourceRef\",\n \"type\": \"InteractionNode\",\n \"association\": \"A_sourceRef_outgoingConversationLinks\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"targetRef\",\n \"type\": \"InteractionNode\",\n \"association\": \"A_targetRef_incomingConversationLinks\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"ConversationAssociation\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"innerConversationNodeRef\",\n \"type\": \"ConversationNode\",\n \"association\": \"A_innerConversationNodeRef_conversationAssociation\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outerConversationNodeRef\",\n \"type\": \"ConversationNode\",\n \"association\": \"A_outerConversationNodeRef_conversationAssociation\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"CallConversation\",\n \"superClass\": [\n \"ConversationNode\"\n ],\n \"properties\": [\n {\n \"name\": \"calledCollaborationRef\",\n \"type\": \"Collaboration\",\n \"association\": \"A_calledCollaborationRef_callConversation\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"participantAssociations\",\n \"type\": \"ParticipantAssociation\",\n \"association\": \"A_participantAssociations_callConversation\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"Conversation\",\n \"superClass\": [\n \"ConversationNode\"\n ]\n },\n {\n \"name\": \"SubConversation\",\n \"superClass\": [\n \"ConversationNode\"\n ],\n \"properties\": [\n {\n \"name\": \"conversationNodes\",\n \"type\": \"ConversationNode\",\n \"association\": \"A_conversationNodes_subConversation\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"ConversationNode\",\n \"isAbstract\": true,\n \"superClass\": [\n \"InteractionNode\",\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"participantRefs\",\n \"type\": \"Participant\",\n \"association\": \"A_participantRefs_conversationNode\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"messageFlowRefs\",\n \"type\": \"MessageFlow\",\n \"association\": \"A_messageFlowRefs_communication\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"correlationKeys\",\n \"type\": \"CorrelationKey\",\n \"association\": \"A_correlationKeys_conversationNode\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"GlobalConversation\",\n \"superClass\": [\n \"Collaboration\"\n ]\n },\n {\n \"name\": \"PartnerEntity\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"participantRef\",\n \"type\": \"Participant\",\n \"association\": \"A_partnerEntityRef_participantRef\",\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"PartnerRole\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"participantRef\",\n \"type\": \"Participant\",\n \"association\": \"A_partnerRoleRef_participantRef\",\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"CorrelationProperty\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"correlationPropertyRetrievalExpression\",\n \"type\": \"CorrelationPropertyRetrievalExpression\",\n \"association\": \"A_correlationPropertyRetrievalExpression_correlationproperty\",\n \"isMany\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"type\",\n \"type\": \"ItemDefinition\",\n \"association\": \"A_type_correlationProperty\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Error\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"structureRef\",\n \"type\": \"ItemDefinition\",\n \"association\": \"A_structureRef_error\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"errorCode\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"CorrelationKey\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"correlationPropertyRef\",\n \"type\": \"CorrelationProperty\",\n \"association\": \"A_correlationPropertyRef_correlationKey\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"Expression\",\n \"superClass\": [\n \"BaseElement\"\n ]\n },\n {\n \"name\": \"FormalExpression\",\n \"superClass\": [\n \"Expression\"\n ],\n \"properties\": [\n {\n \"name\": \"language\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"body\",\n \"type\": \"Element\"\n },\n {\n \"name\": \"evaluatesToTypeRef\",\n \"type\": \"ItemDefinition\",\n \"association\": \"A_evaluatesToTypeRef_formalExpression\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Message\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"itemRef\",\n \"type\": \"ItemDefinition\",\n \"association\": \"A_itemRef_message\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ItemDefinition\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"itemKind\",\n \"type\": \"ItemKind\",\n \"isAttr\": true\n },\n {\n \"name\": \"structureRef\",\n \"type\": \"String\",\n \"isAttr\": true\n },\n {\n \"name\": \"isCollection\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"import\",\n \"type\": \"Import\",\n \"association\": \"A_import_itemDefinition\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"FlowElement\",\n \"isAbstract\": true,\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"auditing\",\n \"type\": \"Auditing\",\n \"association\": \"A_auditing_flowElement\"\n },\n {\n \"name\": \"monitoring\",\n \"type\": \"Monitoring\",\n \"association\": \"A_monitoring_flowElement\"\n },\n {\n \"name\": \"categoryValueRef\",\n \"type\": \"CategoryValue\",\n \"association\": \"A_categorizedFlowElements_categoryValueRef\",\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"SequenceFlow\",\n \"superClass\": [\n \"FlowElement\"\n ],\n \"properties\": [\n {\n \"name\": \"isImmediate\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"conditionExpression\",\n \"type\": \"Expression\",\n \"association\": \"A_conditionExpression_sequenceFlow\"\n },\n {\n \"name\": \"sourceRef\",\n \"type\": \"FlowNode\",\n \"association\": \"A_sourceRef_outgoing_flow\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"targetRef\",\n \"type\": \"FlowNode\",\n \"association\": \"A_targetRef_incoming_flow\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"FlowElementsContainer\",\n \"isAbstract\": true,\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"laneSets\",\n \"type\": \"LaneSet\",\n \"association\": \"A_laneSets_flowElementsContainer\",\n \"isMany\": true\n },\n {\n \"name\": \"flowElements\",\n \"type\": \"FlowElement\",\n \"association\": \"A_flowElements_container\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"CallableElement\",\n \"isAbstract\": true,\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"ioSpecification\",\n \"type\": \"InputOutputSpecification\",\n \"association\": \"A_ioSpecification_callableElement\"\n },\n {\n \"name\": \"supportedInterfaceRefs\",\n \"type\": \"Interface\",\n \"association\": \"A_supportedInterfaceRefs_callableElements\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"ioBinding\",\n \"type\": \"InputOutputBinding\",\n \"association\": \"A_ioBinding_callableElement\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"FlowNode\",\n \"isAbstract\": true,\n \"superClass\": [\n \"FlowElement\"\n ],\n \"properties\": [\n {\n \"name\": \"incoming\",\n \"type\": \"SequenceFlow\",\n \"association\": \"A_targetRef_incoming_flow\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outgoing\",\n \"type\": \"SequenceFlow\",\n \"association\": \"A_sourceRef_outgoing_flow\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"lanes\",\n \"type\": \"Lane\",\n \"association\": \"A_flowNodeRefs_lanes\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"CorrelationPropertyRetrievalExpression\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"messagePath\",\n \"type\": \"FormalExpression\",\n \"association\": \"A_messagePath_correlationset\"\n },\n {\n \"name\": \"messageRef\",\n \"type\": \"Message\",\n \"association\": \"A_messageRef_correlationPropertyRetrievalExpression\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"CorrelationPropertyBinding\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"dataPath\",\n \"type\": \"FormalExpression\",\n \"association\": \"A_dataPath_correlationPropertyBinding\"\n },\n {\n \"name\": \"correlationPropertyRef\",\n \"type\": \"CorrelationProperty\",\n \"association\": \"A_correlationPropertyRef_correlationPropertyBinding\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Resource\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"resourceParameters\",\n \"type\": \"ResourceParameter\",\n \"association\": \"A_resourceParameters_resource\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"ResourceParameter\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"isRequired\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"type\",\n \"type\": \"ItemDefinition\",\n \"association\": \"A_type_resourceParameter\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"CorrelationSubscription\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"correlationKeyRef\",\n \"type\": \"CorrelationKey\",\n \"association\": \"A_correlationKeyRef_correlationSubscription\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"correlationPropertyBinding\",\n \"type\": \"CorrelationPropertyBinding\",\n \"association\": \"A_correlationPropertyBinding_correlationSubscription\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"MessageFlow\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"sourceRef\",\n \"type\": \"InteractionNode\",\n \"association\": \"A_sourceRef_messageFlow\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"targetRef\",\n \"type\": \"InteractionNode\",\n \"association\": \"A_targetRef_messageFlow\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"messageRef\",\n \"type\": \"Message\",\n \"association\": \"A_messageRef_messageFlow\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"MessageFlowAssociation\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"innerMessageFlowRef\",\n \"type\": \"MessageFlow\",\n \"association\": \"A_innerMessageFlowRef_messageFlowAssociation\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outerMessageFlowRef\",\n \"type\": \"MessageFlow\",\n \"association\": \"A_outerMessageFlowRef_messageFlowAssociation\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"InteractionNode\",\n \"isAbstract\": true,\n \"properties\": [\n {\n \"name\": \"incomingConversationLinks\",\n \"type\": \"ConversationLink\",\n \"association\": \"A_targetRef_incomingConversationLinks\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outgoingConversationLinks\",\n \"type\": \"ConversationLink\",\n \"association\": \"A_sourceRef_outgoingConversationLinks\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Participant\",\n \"superClass\": [\n \"InteractionNode\",\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"interfaceRefs\",\n \"type\": \"Interface\",\n \"association\": \"A_interfaceRefs_participant\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"participantMultiplicity\",\n \"type\": \"ParticipantMultiplicity\",\n \"association\": \"A_participantMultiplicity_participant\"\n },\n {\n \"name\": \"endPointRefs\",\n \"type\": \"EndPoint\",\n \"association\": \"A_endPointRefs_participant\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"processRef\",\n \"type\": \"Process\",\n \"association\": \"A_processRef_participant\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ParticipantAssociation\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"innerParticipantRef\",\n \"type\": \"Participant\",\n \"association\": \"A_innerParticipantRef_participantAssociation\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"outerParticipantRef\",\n \"type\": \"Participant\",\n \"association\": \"A_outerParticipantRef_participantAssociation\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ParticipantMultiplicity\",\n \"properties\": [\n {\n \"name\": \"minimum\",\n \"default\": 0,\n \"isAttr\": true,\n \"type\": \"Integer\"\n },\n {\n \"name\": \"maximum\",\n \"default\": 1,\n \"isAttr\": true,\n \"type\": \"Integer\"\n }\n ]\n },\n {\n \"name\": \"Collaboration\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"isClosed\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"choreographyRef\",\n \"type\": \"Choreography\",\n \"association\": \"A_choreographyRef_collaboration\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"artifacts\",\n \"type\": \"Artifact\",\n \"association\": \"A_artifacts_collaboration\",\n \"isMany\": true\n },\n {\n \"name\": \"participantAssociations\",\n \"type\": \"ParticipantAssociation\",\n \"association\": \"A_participantAssociations_collaboration\",\n \"isMany\": true\n },\n {\n \"name\": \"messageFlowAssociations\",\n \"type\": \"MessageFlowAssociation\",\n \"association\": \"A_messageFlowAssociations_collaboration\",\n \"isMany\": true\n },\n {\n \"name\": \"conversationAssociations\",\n \"type\": \"ConversationAssociation\",\n \"association\": \"A_conversationAssociations_converstaionAssociations\"\n },\n {\n \"name\": \"participants\",\n \"type\": \"Participant\",\n \"association\": \"A_participants_collaboration\",\n \"isMany\": true\n },\n {\n \"name\": \"messageFlows\",\n \"type\": \"MessageFlow\",\n \"association\": \"A_messageFlows_collaboration\",\n \"isMany\": true\n },\n {\n \"name\": \"correlationKeys\",\n \"type\": \"CorrelationKey\",\n \"association\": \"A_correlationKeys_collaboration\",\n \"isMany\": true\n },\n {\n \"name\": \"conversations\",\n \"type\": \"ConversationNode\",\n \"association\": \"A_conversations_collaboration\",\n \"isMany\": true\n },\n {\n \"name\": \"conversationLinks\",\n \"type\": \"ConversationLink\",\n \"association\": \"A_conversationLinks_collaboration\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"ChoreographyActivity\",\n \"isAbstract\": true,\n \"superClass\": [\n \"FlowNode\"\n ],\n \"properties\": [\n {\n \"name\": \"participantRefs\",\n \"type\": \"Participant\",\n \"association\": \"A_participantRefs_choreographyActivity\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"initiatingParticipantRef\",\n \"type\": \"Participant\",\n \"association\": \"A_initiatingParticipantRef_choreographyActivity\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"correlationKeys\",\n \"type\": \"CorrelationKey\",\n \"association\": \"A_correlationKeys_choreographyActivity\",\n \"isMany\": true\n },\n {\n \"name\": \"loopType\",\n \"type\": \"ChoreographyLoopType\",\n \"default\": \"None\",\n \"isAttr\": true\n }\n ]\n },\n {\n \"name\": \"CallChoreography\",\n \"superClass\": [\n \"ChoreographyActivity\"\n ],\n \"properties\": [\n {\n \"name\": \"calledChoreographyRef\",\n \"type\": \"Choreography\",\n \"association\": \"A_calledChoreographyRef_callChoreographyActivity\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"participantAssociations\",\n \"type\": \"ParticipantAssociation\",\n \"association\": \"A_participantAssociations_callChoreographyActivity\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"SubChoreography\",\n \"superClass\": [\n \"ChoreographyActivity\",\n \"FlowElementsContainer\"\n ],\n \"properties\": [\n {\n \"name\": \"artifacts\",\n \"type\": \"Artifact\",\n \"association\": \"A_artifacts_subChoreography\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"ChoreographyTask\",\n \"superClass\": [\n \"ChoreographyActivity\"\n ],\n \"properties\": [\n {\n \"name\": \"messageFlowRef\",\n \"type\": \"MessageFlow\",\n \"association\": \"A_messageFlowRef_choreographyTask\",\n \"isMany\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Choreography\",\n \"superClass\": [\n \"FlowElementsContainer\",\n \"Collaboration\"\n ]\n },\n {\n \"name\": \"GlobalChoreographyTask\",\n \"superClass\": [\n \"Choreography\"\n ],\n \"properties\": [\n {\n \"name\": \"initiatingParticipantRef\",\n \"type\": \"Participant\",\n \"association\": \"A_initiatingParticipantRef_globalChoreographyTask\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"TextAnnotation\",\n \"superClass\": [\n \"Artifact\"\n ],\n \"properties\": [\n {\n \"name\": \"text\",\n \"type\": \"String\"\n },\n {\n \"name\": \"textFormat\",\n \"default\": \"text/plain\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"Group\",\n \"superClass\": [\n \"Artifact\"\n ],\n \"properties\": [\n {\n \"name\": \"categoryValueRef\",\n \"type\": \"CategoryValue\",\n \"association\": \"A_categoryValueRef_categoryValueRef\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Association\",\n \"superClass\": [\n \"Artifact\"\n ],\n \"properties\": [\n {\n \"name\": \"associationDirection\",\n \"type\": \"AssociationDirection\",\n \"isAttr\": true\n },\n {\n \"name\": \"sourceRef\",\n \"type\": \"BaseElement\",\n \"association\": \"A_sourceRef_outgoing_association\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"targetRef\",\n \"type\": \"BaseElement\",\n \"association\": \"A_targetRef_incoming_association\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"Category\",\n \"superClass\": [\n \"RootElement\"\n ],\n \"properties\": [\n {\n \"name\": \"categoryValue\",\n \"type\": \"CategoryValue\",\n \"association\": \"A_categoryValue_category\",\n \"isMany\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"Artifact\",\n \"isAbstract\": true,\n \"superClass\": [\n \"BaseElement\"\n ]\n },\n {\n \"name\": \"CategoryValue\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"categorizedFlowElements\",\n \"type\": \"FlowElement\",\n \"association\": \"A_categorizedFlowElements_categoryValueRef\",\n \"isVirtual\": true,\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"value\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"Activity\",\n \"isAbstract\": true,\n \"superClass\": [\n \"FlowNode\"\n ],\n \"properties\": [\n {\n \"name\": \"isForCompensation\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"loopCharacteristics\",\n \"type\": \"LoopCharacteristics\",\n \"association\": \"A_loopCharacteristics_activity\"\n },\n {\n \"name\": \"resources\",\n \"type\": \"ResourceRole\",\n \"association\": \"A_resources_activity\",\n \"isMany\": true\n },\n {\n \"name\": \"default\",\n \"type\": \"SequenceFlow\",\n \"association\": \"A_default_activity\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"properties\",\n \"type\": \"Property\",\n \"association\": \"A_properties_activity\",\n \"isMany\": true\n },\n {\n \"name\": \"ioSpecification\",\n \"type\": \"InputOutputSpecification\",\n \"association\": \"A_ioSpecification_activity\"\n },\n {\n \"name\": \"boundaryEventRefs\",\n \"type\": \"BoundaryEvent\",\n \"association\": \"A_boundaryEventRefs_attachedToRef\",\n \"isMany\": true,\n \"isReference\": true\n },\n {\n \"name\": \"dataInputAssociations\",\n \"type\": \"DataInputAssociation\",\n \"association\": \"A_dataInputAssociations_activity\",\n \"isMany\": true\n },\n {\n \"name\": \"dataOutputAssociations\",\n \"type\": \"DataOutputAssociation\",\n \"association\": \"A_dataOutputAssociations_activity\",\n \"isMany\": true\n },\n {\n \"name\": \"startQuantity\",\n \"default\": 1,\n \"isAttr\": true,\n \"type\": \"Integer\"\n },\n {\n \"name\": \"completionQuantity\",\n \"default\": 1,\n \"isAttr\": true,\n \"type\": \"Integer\"\n }\n ]\n },\n {\n \"name\": \"ServiceTask\",\n \"superClass\": [\n \"Task\"\n ],\n \"properties\": [\n {\n \"name\": \"implementation\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"operationRef\",\n \"type\": \"Operation\",\n \"association\": \"A_operationRef_serviceTask\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"camunda:asyncBefore\",\n \"type\": \"String\",\n \"isAttr\": true\n },\n {\n \"name\": \"camunda:expression\",\n \"type\": \"String\",\n \"isAttr\": true\n }\n ]\n },\n {\n \"name\": \"SubProcess\",\n \"superClass\": [\n \"Activity\",\n \"FlowElementsContainer\"\n ],\n \"properties\": [\n {\n \"name\": \"triggeredByEvent\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"artifacts\",\n \"type\": \"Artifact\",\n \"association\": \"A_artifacts_subProcess\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"LoopCharacteristics\",\n \"isAbstract\": true,\n \"superClass\": [\n \"BaseElement\"\n ]\n },\n {\n \"name\": \"MultiInstanceLoopCharacteristics\",\n \"superClass\": [\n \"LoopCharacteristics\"\n ],\n \"properties\": [\n {\n \"name\": \"isSequential\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"camunda:collection\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"behavior\",\n \"type\": \"MultiInstanceBehavior\",\n \"default\": \"All\",\n \"isAttr\": true\n },\n {\n \"name\": \"loopCardinality\",\n \"type\": \"Expression\",\n \"association\": \"A_loopCardinality_multiInstanceLoopCharacteristics\"\n },\n {\n \"name\": \"loopDataInputRef\",\n \"type\": \"ItemAwareElement\",\n \"association\": \"A_loopDataInputRef_multiInstanceLoopCharacteristics\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"loopDataOutputRef\",\n \"type\": \"ItemAwareElement\",\n \"association\": \"A_loopDataOutputRef_multiInstanceLoopCharacteristics\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"inputDataItem\",\n \"type\": \"DataInput\",\n \"association\": \"A_inputDataItem_multiInstanceLoopCharacteristics\"\n },\n {\n \"name\": \"outputDataItem\",\n \"type\": \"DataOutput\",\n \"association\": \"A_outputDataItem_multiInstanceLoopCharacteristics\"\n },\n {\n \"name\": \"completionCondition\",\n \"type\": \"Expression\",\n \"association\": \"A_completionCondition_multiInstanceLoopCharacteristics\"\n },\n {\n \"name\": \"complexBehaviorDefinition\",\n \"type\": \"ComplexBehaviorDefinition\",\n \"association\": \"A_complexBehaviorDefinition_multiInstanceLoopCharacteristics\",\n \"isMany\": true\n },\n {\n \"name\": \"oneBehaviorEventRef\",\n \"type\": \"EventDefinition\",\n \"association\": \"A_oneBehaviorEventRef_multiInstanceLoopCharacteristics\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"noneBehaviorEventRef\",\n \"type\": \"EventDefinition\",\n \"association\": \"A_noneBehaviorEventRef_multiInstanceLoopCharacteristics\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"StandardLoopCharacteristics\",\n \"superClass\": [\n \"LoopCharacteristics\"\n ],\n \"properties\": [\n {\n \"name\": \"testBefore\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"loopCondition\",\n \"type\": \"Expression\",\n \"association\": \"A_loopCondition_standardLoopCharacteristics\"\n },\n {\n \"name\": \"loopMaximum\",\n \"type\": \"Expression\",\n \"association\": \"A_loopMaximum_standardLoopCharacteristics\"\n }\n ]\n },\n {\n \"name\": \"CallActivity\",\n \"superClass\": [\n \"Activity\"\n ],\n \"properties\": [\n {\n \"name\": \"calledElement\",\n \"type\": \"String\",\n \"association\": \"A_calledElementRef_callActivity\",\n \"isAttr\": true\n }\n ]\n },\n {\n \"name\": \"Task\",\n \"superClass\": [\n \"Activity\",\n \"InteractionNode\"\n ]\n },\n {\n \"name\": \"SendTask\",\n \"superClass\": [\n \"Task\"\n ],\n \"properties\": [\n {\n \"name\": \"implementation\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"operationRef\",\n \"type\": \"Operation\",\n \"association\": \"A_operationRef_sendTask\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"messageRef\",\n \"type\": \"Message\",\n \"association\": \"A_messageRef_sendTask\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ReceiveTask\",\n \"superClass\": [\n \"Task\"\n ],\n \"properties\": [\n {\n \"name\": \"implementation\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"instantiate\",\n \"default\": false,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"operationRef\",\n \"type\": \"Operation\",\n \"association\": \"A_operationRef_receiveTask\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"messageRef\",\n \"type\": \"Message\",\n \"association\": \"A_messageRef_receiveTask\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ScriptTask\",\n \"superClass\": [\n \"Task\"\n ],\n \"properties\": [\n {\n \"name\": \"scriptFormat\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"script\",\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"BusinessRuleTask\",\n \"superClass\": [\n \"Task\"\n ],\n \"properties\": [\n {\n \"name\": \"implementation\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"AdHocSubProcess\",\n \"superClass\": [\n \"SubProcess\"\n ],\n \"properties\": [\n {\n \"name\": \"completionCondition\",\n \"type\": \"Expression\",\n \"association\": \"A_completionCondition_adHocSubProcess\"\n },\n {\n \"name\": \"ordering\",\n \"type\": \"AdHocOrdering\",\n \"isAttr\": true\n },\n {\n \"name\": \"cancelRemainingInstances\",\n \"default\": true,\n \"isAttr\": true,\n \"type\": \"Boolean\"\n }\n ]\n },\n {\n \"name\": \"Transaction\",\n \"superClass\": [\n \"SubProcess\"\n ],\n \"properties\": [\n {\n \"name\": \"protocol\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"method\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"GlobalScriptTask\",\n \"superClass\": [\n \"GlobalTask\"\n ],\n \"properties\": [\n {\n \"name\": \"scriptLanguage\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"script\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"GlobalBusinessRuleTask\",\n \"superClass\": [\n \"GlobalTask\"\n ],\n \"properties\": [\n {\n \"name\": \"implementation\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"ComplexBehaviorDefinition\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"condition\",\n \"type\": \"FormalExpression\",\n \"association\": \"A_condition_complexBehaviorDefinition\"\n },\n {\n \"name\": \"event\",\n \"type\": \"ImplicitThrowEvent\",\n \"association\": \"A_event_complexBehaviorDefinition\"\n }\n ]\n },\n {\n \"name\": \"ResourceRole\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"resourceRef\",\n \"type\": \"Resource\",\n \"association\": \"A_resourceRef_activityResource\",\n \"isAttr\": true,\n \"isReference\": true\n },\n {\n \"name\": \"resourceParameterBindings\",\n \"type\": \"ResourceParameterBinding\",\n \"association\": \"A_resourceParameterBindings_activityResource\",\n \"isMany\": true\n },\n {\n \"name\": \"resourceAssignmentExpression\",\n \"type\": \"ResourceAssignmentExpression\",\n \"association\": \"A_resourceAssignmentExpression_activityResource\"\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"ResourceParameterBinding\",\n \"properties\": [\n {\n \"name\": \"expression\",\n \"type\": \"Expression\",\n \"association\": \"A_expression_resourceParameterBinding\"\n },\n {\n \"name\": \"parameterRef\",\n \"type\": \"ResourceParameter\",\n \"association\": \"A_parameterRef_resourceParameterBinding\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ]\n },\n {\n \"name\": \"ResourceAssignmentExpression\",\n \"properties\": [\n {\n \"name\": \"expression\",\n \"type\": \"Expression\",\n \"association\": \"A_expression_resourceAssignmentExpression\"\n }\n ]\n },\n {\n \"name\": \"Import\",\n \"properties\": [\n {\n \"name\": \"importType\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"location\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"namespace\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n },\n {\n \"name\": \"Definitions\",\n \"superClass\": [\n \"BaseElement\"\n ],\n \"properties\": [\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"targetNamespace\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"expressionLanguage\",\n \"default\": \"http://www.w3.org/1999/XPath\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"typeLanguage\",\n \"default\": \"http://www.w3.org/2001/XMLSchema\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"imports\",\n \"type\": \"Import\",\n \"association\": \"A_imports_definition\",\n \"isMany\": true\n },\n {\n \"name\": \"extensions\",\n \"type\": \"Extension\",\n \"association\": \"A_extensions_definitions\",\n \"isMany\": true\n },\n {\n \"name\": \"relationships\",\n \"type\": \"Relationship\",\n \"association\": \"A_relationships_definition\",\n \"isMany\": true\n },\n {\n \"name\": \"rootElements\",\n \"type\": \"RootElement\",\n \"association\": \"A_rootElements_definition\",\n \"isMany\": true\n },\n {\n \"name\": \"diagrams\",\n \"association\": \"A_diagrams_definitions\",\n \"isMany\": true,\n \"type\": \"bpmndi:BPMNDiagram\"\n },\n {\n \"name\": \"exporter\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"exporterVersion\",\n \"isAttr\": true,\n \"type\": \"String\"\n }\n ]\n }\n ],\n \"emumerations\": [\n {\n \"name\": \"ProcessType\",\n \"literalValues\": [\n {\n \"name\": \"None\"\n },\n {\n \"name\": \"Public\"\n },\n {\n \"name\": \"Private\"\n }\n ]\n },\n {\n \"name\": \"GatewayDirection\",\n \"literalValues\": [\n {\n \"name\": \"Unspecified\"\n },\n {\n \"name\": \"Converging\"\n },\n {\n \"name\": \"Diverging\"\n },\n {\n \"name\": \"Mixed\"\n }\n ]\n },\n {\n \"name\": \"EventBasedGatewayType\",\n \"literalValues\": [\n {\n \"name\": \"Parallel\"\n },\n {\n \"name\": \"Exclusive\"\n }\n ]\n },\n {\n \"name\": \"RelationshipDirection\",\n \"literalValues\": [\n {\n \"name\": \"None\"\n },\n {\n \"name\": \"Forward\"\n },\n {\n \"name\": \"Backward\"\n },\n {\n \"name\": \"Both\"\n }\n ]\n },\n {\n \"name\": \"ItemKind\",\n \"literalValues\": [\n {\n \"name\": \"Physical\"\n },\n {\n \"name\": \"Information\"\n }\n ]\n },\n {\n \"name\": \"ChoreographyLoopType\",\n \"literalValues\": [\n {\n \"name\": \"None\"\n },\n {\n \"name\": \"Standard\"\n },\n {\n \"name\": \"MultiInstanceSequential\"\n },\n {\n \"name\": \"MultiInstanceParallel\"\n }\n ]\n },\n {\n \"name\": \"AssociationDirection\",\n \"literalValues\": [\n {\n \"name\": \"None\"\n },\n {\n \"name\": \"One\"\n },\n {\n \"name\": \"Both\"\n }\n ]\n },\n {\n \"name\": \"MultiInstanceBehavior\",\n \"literalValues\": [\n {\n \"name\": \"None\"\n },\n {\n \"name\": \"One\"\n },\n {\n \"name\": \"All\"\n },\n {\n \"name\": \"Complex\"\n }\n ]\n },\n {\n \"name\": \"AdHocOrdering\",\n \"literalValues\": [\n {\n \"name\": \"Parallel\"\n },\n {\n \"name\": \"Sequential\"\n }\n ]\n }\n ],\n \"prefix\": \"bpmn\",\n \"xml\": {\n \"alias\": \"lowerCase\"\n }\n}","deps":{}} | |
| , | |
| {"id":49,"source":"module.exports={\n \"name\": \"BPMNDI\",\n \"uri\": \"http://www.omg.org/spec/BPMN/20100524/DI\",\n \"types\": [\n {\n \"name\": \"BPMNDiagram\",\n \"properties\": [\n {\n \"name\": \"plane\",\n \"type\": \"BPMNPlane\",\n \"association\": \"A_plane_diagram\",\n \"redefines\": \"di:Diagram#rootElement\"\n },\n {\n \"name\": \"labelStyle\",\n \"type\": \"BPMNLabelStyle\",\n \"association\": \"A_labelStyle_diagram\",\n \"isMany\": true\n }\n ],\n \"superClass\": [\n \"di:Diagram\"\n ]\n },\n {\n \"name\": \"BPMNPlane\",\n \"properties\": [\n {\n \"name\": \"bpmnElement\",\n \"association\": \"A_bpmnElement_plane\",\n \"isAttr\": true,\n \"isReference\": true,\n \"type\": \"bpmn:BaseElement\",\n \"redefines\": \"di:DiagramElement#modelElement\"\n }\n ],\n \"superClass\": [\n \"di:Plane\"\n ]\n },\n {\n \"name\": \"BPMNShape\",\n \"properties\": [\n {\n \"name\": \"bpmnElement\",\n \"association\": \"A_bpmnElement_shape\",\n \"isAttr\": true,\n \"isReference\": true,\n \"type\": \"bpmn:BaseElement\",\n \"redefines\": \"di:DiagramElement#modelElement\"\n },\n {\n \"name\": \"isHorizontal\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"isExpanded\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"isMarkerVisible\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"label\",\n \"type\": \"BPMNLabel\",\n \"association\": \"A_label_shape\"\n },\n {\n \"name\": \"isMessageVisible\",\n \"isAttr\": true,\n \"type\": \"Boolean\"\n },\n {\n \"name\": \"participantBandKind\",\n \"type\": \"ParticipantBandKind\",\n \"isAttr\": true\n },\n {\n \"name\": \"choreographyActivityShape\",\n \"type\": \"BPMNShape\",\n \"association\": \"A_choreographyActivityShape_participantBandShape\",\n \"isAttr\": true,\n \"isReference\": true\n }\n ],\n \"superClass\": [\n \"di:LabeledShape\"\n ]\n },\n {\n \"name\": \"BPMNEdge\",\n \"properties\": [\n {\n \"name\": \"label\",\n \"type\": \"BPMNLabel\",\n \"association\": \"A_label_edge\"\n },\n {\n \"name\": \"bpmnElement\",\n \"association\": \"A_bpmnElement_edge\",\n \"isAttr\": true,\n \"isReference\": true,\n \"type\": \"bpmn:BaseElement\",\n \"redefines\": \"di:DiagramElement#modelElement\"\n },\n {\n \"name\": \"sourceElement\",\n \"association\": \"A_sourceElement_sourceEdge\",\n \"isAttr\": true,\n \"isReference\": true,\n \"type\": \"di:DiagramElement\",\n \"redefines\": \"di:Edge#source\"\n },\n {\n \"name\": \"targetElement\",\n \"association\": \"A_targetElement_targetEdge\",\n \"isAttr\": true,\n \"isReference\": true,\n \"type\": \"di:DiagramElement\",\n \"redefines\": \"di:Edge#target\"\n },\n {\n \"name\": \"messageVisibleKind\",\n \"type\": \"MessageVisibleKind\",\n \"isAttr\": true,\n \"default\": \"initiating\"\n }\n ],\n \"superClass\": [\n \"di:LabeledEdge\"\n ]\n },\n {\n \"name\": \"BPMNLabel\",\n \"properties\": [\n {\n \"name\": \"labelStyle\",\n \"type\": \"BPMNLabelStyle\",\n \"association\": \"A_labelStyle_label\",\n \"isAttr\": true,\n \"isReference\": true,\n \"redefines\": \"di:DiagramElement#style\"\n }\n ],\n \"superClass\": [\n \"di:Label\"\n ]\n },\n {\n \"name\": \"BPMNLabelStyle\",\n \"properties\": [\n {\n \"name\": \"font\",\n \"type\": \"dc:Font\"\n }\n ],\n \"superClass\": [\n \"di:Style\"\n ]\n }\n ],\n \"emumerations\": [\n {\n \"name\": \"ParticipantBandKind\",\n \"literalValues\": [\n {\n \"name\": \"top_initiating\"\n },\n {\n \"name\": \"middle_initiating\"\n },\n {\n \"name\": \"bottom_initiating\"\n },\n {\n \"name\": \"top_non_initiating\"\n },\n {\n \"name\": \"middle_non_initiating\"\n },\n {\n \"name\": \"bottom_non_initiating\"\n }\n ]\n },\n {\n \"name\": \"MessageVisibleKind\",\n \"literalValues\": [\n {\n \"name\": \"initiating\"\n },\n {\n \"name\": \"non_initiating\"\n }\n ]\n }\n ],\n \"associations\": [],\n \"prefix\": \"bpmndi\"\n}","deps":{}} | |
| , | |
| {"id":50,"source":"module.exports={\n \"name\": \"DC\",\n \"uri\": \"http://www.omg.org/spec/DD/20100524/DC\",\n \"types\": [\n {\n \"name\": \"Boolean\"\n },\n {\n \"name\": \"Integer\"\n },\n {\n \"name\": \"Real\"\n },\n {\n \"name\": \"String\"\n },\n {\n \"name\": \"Font\",\n \"properties\": [\n {\n \"name\": \"name\",\n \"type\": \"String\",\n \"isAttr\": true\n },\n {\n \"name\": \"size\",\n \"type\": \"Real\",\n \"isAttr\": true\n },\n {\n \"name\": \"isBold\",\n \"type\": \"Boolean\",\n \"isAttr\": true\n },\n {\n \"name\": \"isItalic\",\n \"type\": \"Boolean\",\n \"isAttr\": true\n },\n {\n \"name\": \"isUnderline\",\n \"type\": \"Boolean\",\n \"isAttr\": true\n },\n {\n \"name\": \"isStrikeThrough\",\n \"type\": \"Boolean\",\n \"isAttr\": true\n }\n ]\n },\n {\n \"name\": \"Point\",\n \"properties\": [\n {\n \"name\": \"x\",\n \"type\": \"Real\",\n \"default\": \"0\",\n \"isAttr\": true\n },\n {\n \"name\": \"y\",\n \"type\": \"Real\",\n \"default\": \"0\",\n \"isAttr\": true\n }\n ]\n },\n {\n \"name\": \"Bounds\",\n \"properties\": [\n {\n \"name\": \"x\",\n \"type\": \"Real\",\n \"default\": \"0\",\n \"isAttr\": true\n },\n {\n \"name\": \"y\",\n \"type\": \"Real\",\n \"default\": \"0\",\n \"isAttr\": true\n },\n {\n \"name\": \"width\",\n \"type\": \"Real\",\n \"isAttr\": true\n },\n {\n \"name\": \"height\",\n \"type\": \"Real\",\n \"isAttr\": true\n }\n ]\n }\n ],\n \"prefix\": \"dc\",\n \"associations\": []\n}","deps":{}} | |
| , | |
| {"id":51,"source":"module.exports={\n \"name\": \"DI\",\n \"uri\": \"http://www.omg.org/spec/DD/20100524/DI\",\n \"types\": [\n {\n \"name\": \"DiagramElement\",\n \"isAbstract\": true,\n \"properties\": [\n {\n \"name\": \"owningDiagram\",\n \"type\": \"Diagram\",\n \"isReadOnly\": true,\n \"association\": \"A_rootElement_owningDiagram\",\n \"isVirtual\": true,\n \"isReference\": true\n },\n {\n \"name\": \"owningElement\",\n \"type\": \"DiagramElement\",\n \"isReadOnly\": true,\n \"association\": \"A_ownedElement_owningElement\",\n \"isVirtual\": true,\n \"isReference\": true\n },\n {\n \"name\": \"modelElement\",\n \"isReadOnly\": true,\n \"association\": \"A_modelElement_diagramElement\",\n \"isVirtual\": true,\n \"isReference\": true,\n \"type\": \"Element\"\n },\n {\n \"name\": \"style\",\n \"type\": \"Style\",\n \"isReadOnly\": true,\n \"association\": \"A_style_diagramElement\",\n \"isVirtual\": true,\n \"isReference\": true\n },\n {\n \"name\": \"ownedElement\",\n \"type\": \"DiagramElement\",\n \"isReadOnly\": true,\n \"association\": \"A_ownedElement_owningElement\",\n \"isVirtual\": true,\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"Node\",\n \"isAbstract\": true,\n \"superClass\": [\n \"DiagramElement\"\n ]\n },\n {\n \"name\": \"Edge\",\n \"isAbstract\": true,\n \"superClass\": [\n \"DiagramElement\"\n ],\n \"properties\": [\n {\n \"name\": \"source\",\n \"type\": \"DiagramElement\",\n \"isReadOnly\": true,\n \"association\": \"A_source_sourceEdge\",\n \"isVirtual\": true,\n \"isReference\": true\n },\n {\n \"name\": \"target\",\n \"type\": \"DiagramElement\",\n \"isReadOnly\": true,\n \"association\": \"A_target_targetEdge\",\n \"isVirtual\": true,\n \"isReference\": true\n },\n {\n \"name\": \"waypoint\",\n \"isUnique\": false,\n \"isMany\": true,\n \"type\": \"dc:Point\",\n \"serialize\": \"xsi:type\"\n }\n ]\n },\n {\n \"name\": \"Diagram\",\n \"isAbstract\": true,\n \"properties\": [\n {\n \"name\": \"rootElement\",\n \"type\": \"DiagramElement\",\n \"isReadOnly\": true,\n \"association\": \"A_rootElement_owningDiagram\",\n \"isVirtual\": true\n },\n {\n \"name\": \"name\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"documentation\",\n \"isAttr\": true,\n \"type\": \"String\"\n },\n {\n \"name\": \"resolution\",\n \"isAttr\": true,\n \"type\": \"Real\"\n },\n {\n \"name\": \"ownedStyle\",\n \"type\": \"Style\",\n \"isReadOnly\": true,\n \"association\": \"A_ownedStyle_owningDiagram\",\n \"isVirtual\": true,\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"Shape\",\n \"isAbstract\": true,\n \"superClass\": [\n \"Node\"\n ],\n \"properties\": [\n {\n \"name\": \"bounds\",\n \"type\": \"dc:Bounds\"\n }\n ]\n },\n {\n \"name\": \"Plane\",\n \"isAbstract\": true,\n \"superClass\": [\n \"Node\"\n ],\n \"properties\": [\n {\n \"name\": \"planeElement\",\n \"type\": \"DiagramElement\",\n \"subsettedProperty\": \"DiagramElement-ownedElement\",\n \"association\": \"A_planeElement_plane\",\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"LabeledEdge\",\n \"isAbstract\": true,\n \"superClass\": [\n \"Edge\"\n ],\n \"properties\": [\n {\n \"name\": \"ownedLabel\",\n \"type\": \"Label\",\n \"isReadOnly\": true,\n \"subsettedProperty\": \"DiagramElement-ownedElement\",\n \"association\": \"A_ownedLabel_owningEdge\",\n \"isVirtual\": true,\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"LabeledShape\",\n \"isAbstract\": true,\n \"superClass\": [\n \"Shape\"\n ],\n \"properties\": [\n {\n \"name\": \"ownedLabel\",\n \"type\": \"Label\",\n \"isReadOnly\": true,\n \"subsettedProperty\": \"DiagramElement-ownedElement\",\n \"association\": \"A_ownedLabel_owningShape\",\n \"isVirtual\": true,\n \"isMany\": true\n }\n ]\n },\n {\n \"name\": \"Label\",\n \"isAbstract\": true,\n \"superClass\": [\n \"Node\"\n ],\n \"properties\": [\n {\n \"name\": \"bounds\",\n \"type\": \"dc:Bounds\"\n }\n ]\n },\n {\n \"name\": \"Style\",\n \"isAbstract\": true\n }\n ],\n \"associations\": [],\n \"prefix\": \"di\"\n}","deps":{}} | |
| , | |
| {"id":52,"source":"module.exports = require('./lib/Diagram');","deps":{"./lib/Diagram":53}} | |
| , | |
| {"id":53,"source":"'use strict';\n\nvar di = require('didi');\n\n/**\n * @namespace djs\n */\n\n/**\n * Bootstrap an injector from a list of modules, instantiating a number of default components\n *\n * @ignore\n * @param {Array<didi.Module>} bootstrapModules\n *\n * @return {didi.Injector} a injector to use to access the components\n */\nfunction bootstrap(bootstrapModules) {\n\n var modules = [];\n var components = [];\n\n function hasModule(m) {\n return modules.indexOf(m) >= 0;\n }\n\n function addModule(m) {\n modules.push(m);\n }\n\n function visit(m) {\n if (hasModule(m)) {\n return;\n }\n\n (m.__depends__ || []).forEach(visit);\n\n if (hasModule(m)) {\n return;\n }\n\n addModule(m);\n\n (m.__init__ || []).forEach(function(c) {\n components.push(c);\n });\n }\n\n bootstrapModules.forEach(visit);\n\n var injector = new di.Injector(modules);\n\n components.forEach(function(c) {\n // eagerly resolve main components\n injector.get(c);\n });\n\n return injector;\n}\n\n/**\n * Creates an injector from passed options.\n *\n * @ignore\n * @param {Object} options\n * @return {didi.Injector}\n */\nfunction createInjector(options) {\n\n options = options || {};\n\n var configModule = {\n 'config': ['value', options]\n };\n\n var coreModule = require('./core');\n\n var modules = [ configModule, coreModule ].concat(options.modules || []);\n\n return bootstrap(modules);\n}\n\n\n/**\n * The main diagram-js entry point that bootstraps the diagram with the given\n * configuration. To register extensions with the diagram, pass them as Array<didi.Module> to the constructor.\n *\n * @class djs.Diagram\n * @memberOf djs\n * @constructor\n *\n * @example\n *\n * <caption>Creating a plug-in that logs whenever a shape is added to the canvas.</caption>\n *\n * // plug-in implemenentation\n * function MyLoggingPlugin(eventBus) {\n * eventBus.on('shape.added', function(event) {\n * console.log('shape ', event.shape, ' was added to the diagram');\n * });\n * }\n *\n * // export as module\n * module.exports = {\n * __init__: [ 'myLoggingPlugin' ],\n * myLoggingPlugin: [ 'type', MyLoggingPlugin ]\n * };\n *\n *\n * // instantiate the diagram with the new plug-in\n *\n * var diagram = new Diagram({ modules: [ require('path-to-my-logging-plugin') ] });\n *\n * diagram.invoke([ 'canvas', function(canvas) {\n * // add shape to drawing canvas\n * canvas.addShape({ x: 10, y: 10 });\n * });\n *\n * // 'shape ... was added to the diagram' logged to console\n *\n * @param {Object} options\n * @param {Array<didi.Module>} [options.modules] external modules to instantiate with the diagram\n * @param {didi.Injector} [injector] an (optional) injector to bootstrap the diagram with\n */\nfunction Diagram(options, injector) {\n\n // create injector unless explicitly specified\n this.injector = injector = injector || createInjector(options);\n\n // API\n\n /**\n * Resolves a diagram service\n *\n * @method Diagram#get\n *\n * @param {String} name the name of the diagram service to be retrieved\n * @param {Object} [locals] a number of locals to use to resolve certain dependencies\n */\n this.get = injector.get;\n\n /**\n * Executes a function into which diagram services are injected\n *\n * @method Diagram#invoke\n *\n * @param {Function|Object[]} fn the function to resolve\n * @param {Object} locals a number of locals to use to resolve certain dependencies\n */\n this.invoke = injector.invoke;\n\n // init\n\n // indicate via event\n\n\n /**\n * An event indicating that all plug-ins are loaded.\n *\n * Use this event to fire other events to interested plug-ins\n *\n * @memberOf Diagram\n *\n * @event diagram.init\n *\n * @example\n *\n * events.on('diagram.init', function() {\n * events.fire('my-custom-event', { foo: 'BAR' });\n * });\n *\n * @type {Object}\n */\n this.get('eventBus').fire('diagram.init');\n}\n\nmodule.exports = Diagram;\n\n\n/**\n * Destroys the diagram\n *\n * @method Diagram#destroy\n */\nDiagram.prototype.destroy = function() {\n this.get('eventBus').fire('diagram.destroy');\n};","deps":{"./core":59,"didi":80}} | |
| , | |
| {"id":54,"source":"'use strict';\n\n\nvar _ = require('lodash');\n\nvar remove = require('../util/Collections').remove;\n\n\nfunction round(number, resolution) {\n return Math.round(number * resolution) / resolution;\n}\n\nfunction ensurePx(number) {\n return _.isNumber(number) ? number + 'px' : number;\n}\n\n/**\n * Creates a HTML container element for a SVG element with\n * the given configuration\n *\n * @param {Object} options\n * @return {HTMLElement} the container element\n */\nfunction createContainer(options) {\n\n options = _.extend({}, { width: '100%', height: '100%' }, options);\n\n var container = options.container || document.body;\n\n // create a <div> around the svg element with the respective size\n // this way we can always get the correct container size\n // (this is impossible for <svg> elements at the moment)\n var parent = document.createElement('div');\n parent.setAttribute('class', 'djs-container');\n\n _.extend(parent.style, {\n position: 'relative',\n width: ensurePx(options.width),\n height: ensurePx(options.height)\n });\n\n container.appendChild(parent);\n\n return parent;\n}\n\nfunction createGroup(parent, cls) {\n return parent.group().attr({ 'class' : cls });\n}\n\nvar BASE_LAYER = 'base';\n\n\n/**\n * The main drawing canvas.\n *\n * @class\n * @constructor\n *\n * @emits Canvas#canvas.init\n *\n * @param {Object} config\n * @param {EventBus} eventBus\n * @param {GraphicsFactory} graphicsFactory\n * @param {ElementRegistry} elementRegistry\n * @param {Snap} snap\n */\nfunction Canvas(config, eventBus, graphicsFactory, elementRegistry, snap) {\n\n this._snap = snap;\n this._eventBus = eventBus;\n this._elementRegistry = elementRegistry;\n this._graphicsFactory = graphicsFactory;\n\n this._init(config || {});\n}\n\nCanvas.$inject = [ 'config.canvas', 'eventBus', 'graphicsFactory', 'elementRegistry', 'snap' ];\n\nmodule.exports = Canvas;\n\n\nCanvas.prototype._init = function(config) {\n\n // Creates a <svg> element that is wrapped into a <div>.\n // This way we are always able to correctly figure out the size of the svg element\n // by querying the parent node.\n //\n // (It is not possible to get the size of a svg element cross browser @ 2014-04-01)\n //\n // <div class=\"djs-container\" style=\"width: {desired-width}, height: {desired-height}\">\n // <svg width=\"100%\" height=\"100%\">\n // ...\n // </svg>\n // </div>\n\n // html container\n var container = this._container = createContainer(config);\n\n // svg root\n var paper = this._paper = this._graphicsFactory.createPaper({\n container: container,\n width: '100%', height: '100%'\n });\n\n // drawing root\n var root = this._root = createGroup(paper, 'viewport');\n\n // layers\n this._layers = {};\n\n // init base layer\n this.getLayer(BASE_LAYER);\n\n var eventBus = this._eventBus;\n\n eventBus.on('diagram.init', function(event) {\n\n /**\n * An event indicating that the canvas is ready to be drawn on.\n *\n * @memberOf Canvas\n *\n * @event canvas.init\n *\n * @type {Object}\n * @property {snapsvg.Paper} paper the initialized drawing paper\n */\n eventBus.fire('canvas.init', { root: root, paper: paper });\n });\n\n var self = this;\n\n eventBus.on('diagram.destroy', function() {\n\n if (container) {\n var parent = container.parentNode;\n parent.removeChild(container);\n }\n\n self._paper.remove();\n\n self._paper = self._root = self._layers = self._container = null;\n });\n\n};\n\n\n/**\n * Ensure that an element has a valid, unique id\n *\n * @param {djs.model.Base} element\n */\nCanvas.prototype._ensureValidId = function(element) {\n if (!element.id) {\n throw new Error('element must have an id');\n }\n\n if (this._elementRegistry.getById(element.id)) {\n throw new Error('element with id ' + element.id + ' already exists');\n }\n};\n\n/**\n * Returns the root rendering context on which\n * all elements are drawn.\n *\n * @returns {snapsvg.Group}\n */\nCanvas.prototype.getRoot = function() {\n return this._root;\n};\n\n\nCanvas.prototype.getLayer = function(name) {\n\n var layer = this._layers[name];\n if (!layer) {\n layer = this._layers[name] = createGroup(this._root, 'layer-' + name);\n }\n\n return layer;\n};\n\n\n/**\n * Returns the html element that encloses the\n * drawing canvas.\n *\n * @return {DOMNode}\n */\nCanvas.prototype.getContainer = function() {\n return this._container;\n};\n\n\nCanvas.prototype._updateMarker = function(element, marker, add) {\n var gfx;\n\n if (_.isString(element)) {\n element = this._elementRegistry.getById(element);\n }\n\n gfx = this.getGraphics(element);\n\n var mode = add ? 'add' : 'remove';\n\n // invoke either addClass or removeClass based on mode\n gfx[add ? 'addClass' : 'removeClass'](marker);\n\n /**\n * An event indicating that a marker has been updated for an element\n *\n * @event element.marker.update\n * @type {Object}\n * @property {djs.model.Element} element the shape\n * @property {Object} gfx the graphical representation of the shape\n * @property {String} marker\n * @property {Boolean} add true if the marker was added, false if it got removed\n */\n this._eventBus.fire('element.marker.update', { element: element, gfx: gfx, marker: marker, add: !!add });\n};\n\n\n/**\n * Adds a marker to an element (basically a css class).\n *\n * Fires the element.updateMarker event, making it possible to\n * integrate extension into the marker life-cycle, too.\n *\n * @example\n * canvas.addMarker('foo', 'some-marker');\n *\n * var fooGfx = canvas.getGraphics('foo');\n *\n * fooGfx; // <g class=\"... some-marker\"> ... </g>\n *\n * @param {String|djs.model.Base} element\n * @param {String} marker\n */\nCanvas.prototype.addMarker = function(element, marker) {\n this._updateMarker(element, marker, true);\n};\n\n\n/**\n * Remove a marker from an element.\n *\n * Fires the element.updateMarker event, making it possible to\n * integrate extension into the marker life-cycle, too.\n *\n * @param {String|djs.model.Base} element\n * @param {String} marker\n */\nCanvas.prototype.removeMarker = function(element, marker) {\n this._updateMarker(element, marker, false);\n};\n\n\n/**\n * Adds a shape to the canvas\n *\n * @param {Object|djs.model.Shape} shape to add to the diagram\n *\n * @return {djs.model.Shape} the added shape\n */\nCanvas.prototype.addShape = function(shape, parent) {\n\n this._ensureValidId(shape);\n\n if (parent) {\n shape.parent = parent;\n parent.children.push(shape);\n }\n\n // create shape gfx\n var gfx = this._graphicsFactory.createShape(this.getLayer(BASE_LAYER), shape);\n\n /**\n * An event indicating that a new shape is being added to the canvas.\n *\n * @memberOf Canvas\n *\n * @event shape.add\n * @type {Object}\n * @property {djs.model.Shape} element the shape\n * @property {Object} gfx the graphical representation of the shape\n */\n this._eventBus.fire('shape.add', { element: shape, gfx: gfx });\n\n // update its visual\n this._graphicsFactory.updateShape(shape, gfx);\n\n /**\n * An event indicating that a new shape has been added to the canvas.\n *\n * @memberOf Canvas\n *\n * @event shape.added\n * @type {Object}\n * @property {djs.model.Shape} element the shape\n * @property {Object} gfx the graphical representation of the shape\n */\n this._eventBus.fire('shape.added', { element: shape, gfx: gfx });\n\n return shape;\n};\n\n\n/**\n * Adds a connection to the canvas\n *\n * @param {djs.model.Connection} connection to add to the diagram\n *\n * @return {djs.model.Connection} the added connection\n */\nCanvas.prototype.addConnection = function(connection, parent) {\n\n this._ensureValidId(connection);\n\n if (parent) {\n connection.parent = parent;\n parent.children.push(connection);\n }\n\n // create connection gfx\n var gfx = this._graphicsFactory.createConnection(this.getLayer(BASE_LAYER), connection);\n\n /**\n * An event indicating that a new connection is being added to the canvas.\n *\n * @memberOf Canvas\n *\n * @event connection.add\n * @type {Object}\n * @property {djs.model.Connection} element the connection\n * @property {Object} gfx the graphical representation of the connection\n */\n this._eventBus.fire('connection.add', { element: connection, gfx: gfx });\n\n // update its visual\n this._graphicsFactory.updateConnection(connection, gfx);\n\n /**\n * An event indicating that a new connection has been added to the canvas.\n *\n * @memberOf Canvas\n *\n * @event connection.added\n * @type {Object}\n * @property {djs.model.Connection} element the connection\n * @property {Object} gfx the graphical representation of the connection\n */\n this._eventBus.fire('connection.added', { element: connection, gfx: gfx });\n\n return connection;\n};\n\n\n/**\n * Internal remove element\n */\nCanvas.prototype._removeElement = function(element, type) {\n\n if (_.isString(element)) {\n element = this._elementRegistry.getById(element);\n }\n\n var gfx = this.getGraphics(element);\n\n this._eventBus.fire(type + '.remove', { element: element, gfx: gfx });\n\n if (gfx) {\n gfx.remove();\n }\n\n // unset parent <-> child relationship\n remove(element.parent && element.parent.children, element);\n element.parent = null;\n\n this._eventBus.fire(type + '.removed', { element: element, gfx: gfx });\n\n return element;\n};\n\n\n/**\n * Removes a shape from the canvas\n *\n * @param {String|djs.model.Shape} shape or shape id to be removed\n *\n * @return {djs.model.Shape} the removed shape\n */\nCanvas.prototype.removeShape = function(shape) {\n\n /**\n * An event indicating that a shape is about to be removed from the canvas.\n *\n * @memberOf Canvas\n *\n * @event shape.remove\n * @type {Object}\n * @property {djs.model.Shape} element the shape descriptor\n * @property {Object} gfx the graphical representation of the shape\n */\n\n /**\n * An event indicating that a shape has been removed from the canvas.\n *\n * @memberOf Canvas\n *\n * @event shape.removed\n * @type {Object}\n * @property {djs.model.Shape} element the shape descriptor\n * @property {Object} gfx the graphical representation of the shape\n */\n return this._removeElement(shape, 'shape');\n};\n\n\n/**\n * Removes a connection from the canvas\n *\n * @param {String|djs.model.Connection} connection or connection id to be removed\n *\n * @return {djs.model.Connection} the removed connection\n */\nCanvas.prototype.removeConnection = function(connection) {\n\n /**\n * An event indicating that a connection is about to be removed from the canvas.\n *\n * @memberOf Canvas\n *\n * @event connection.remove\n * @type {Object}\n * @property {djs.model.Connection} element the connection descriptor\n * @property {Object} gfx the graphical representation of the connection\n */\n\n /**\n * An event indicating that a connection has been removed from the canvas.\n *\n * @memberOf Canvas\n *\n * @event connection.removed\n * @type {Object}\n * @property {djs.model.Connection} element the connection descriptor\n * @property {Object} gfx the graphical representation of the connection\n */\n return this._removeElement(connection, 'connection');\n};\n\n\n/**\n * Sends a shape to the front.\n *\n * This method takes parent / child relationships between shapes into account\n * and makes sure that children are properly handled, too.\n *\n * @param {djs.model.Shape} shape descriptor of the shape to be sent to front\n * @param {boolean} [bubble=true] whether to send parent shapes to front, too\n */\nCanvas.prototype.sendToFront = function(shape, bubble) {\n\n if (bubble !== false) {\n bubble = true;\n }\n\n if (bubble && shape.parent) {\n this.sendToFront(shape.parent);\n }\n\n _.forEach(shape.children, function(child) {\n this.sendToFront(child, false);\n }, this);\n\n var gfx = this.getGraphics(shape),\n gfxParent = gfx.parent();\n\n gfx.remove().appendTo(gfxParent);\n};\n\n\n/**\n * Return the graphical object underlaying a certain diagram element\n *\n * @param {String|djs.model.Base} element descriptor of the element\n */\nCanvas.prototype.getGraphics = function(element) {\n return this._elementRegistry.getGraphicsByElement(element);\n};\n\n\nCanvas.prototype._fireViewboxChange = function(viewbox) {\n this._eventBus.fire('canvas.viewbox.changed', { viewbox: viewbox || this.viewbox() });\n};\n\n\n/**\n * Gets or sets the view box of the canvas, i.e. the area that is currently displayed\n *\n * @param {Object} [box] the new view box to set\n * @param {Number} box.x the top left X coordinate of the canvas visible in view box\n * @param {Number} box.y the top left Y coordinate of the canvas visible in view box\n * @param {Number} box.width the visible width\n * @param {Number} box.height\n *\n * @example\n *\n * canvas.viewbox({ x: 100, y: 100, width: 500, height: 500 })\n *\n * // sets the visible area of the diagram to (100|100) -> (600|100)\n * // and and scales it according to the diagram width\n *\n * @return {Object} the current view box\n */\nCanvas.prototype.viewbox = function(box) {\n\n var root = this._root;\n\n var innerBox,\n outerBox = this.getSize(),\n matrix,\n scale,\n x, y;\n\n if (!box) {\n innerBox = root.getBBox(true);\n\n matrix = root.transform().localMatrix;\n scale = round(matrix.a, 1000);\n\n x = round(-matrix.e || 0, 1000);\n y = round(-matrix.f || 0, 1000);\n\n return {\n x: x ? x / scale : 0,\n y: y ? y / scale : 0,\n width: outerBox.width / scale,\n height: outerBox.height / scale,\n scale: scale,\n inner: {\n width: innerBox.width,\n height: innerBox.height\n },\n outer: outerBox\n };\n } else {\n scale = Math.max(outerBox.width / box.width, outerBox.height / box.height);\n\n matrix = new this._snap.Matrix().scale(scale).translate(-box.x, -box.y);\n root.transform(matrix);\n\n this._fireViewboxChange();\n }\n\n return box;\n};\n\n\n/**\n * Gets or sets the scroll of the canvas.\n *\n * @param {Object} [delta] the new scroll to apply.\n *\n * @param {Number} [delta.dx]\n * @param {Number} [delta.dy]\n */\nCanvas.prototype.scroll = function(delta) {\n\n var node = this._root.node;\n var matrix = node.getCTM();\n\n if (delta) {\n delta = _.extend({ dx: 0, dy: 0 }, delta || {});\n\n matrix = this._paper.node.createSVGMatrix().translate(delta.dx, delta.dy).multiply(matrix);\n\n setCTM(node, matrix);\n\n this._fireViewboxChange();\n }\n\n return { x: matrix.e, y: matrix.f };\n};\n\n\n/**\n * Gets or sets the current zoom of the canvas, optionally zooming to the specified position.\n *\n * @param {String|Number} [newScale] the new zoom level, either a number, i.e. 0.9,\n * or `fit-viewport` to adjust the size to fit the current viewport\n * @param {String|Point} [center] the reference point { x: .., y: ..} to zoom to, 'auto' to zoom into mid or null\n *\n * @return {Number} the current scale\n */\nCanvas.prototype.zoom = function(newScale, center) {\n\n var vbox = this.viewbox();\n\n if (newScale === undefined) {\n return vbox.scale;\n }\n\n var outer = vbox.outer;\n\n if (newScale === 'fit-viewport') {\n newScale = Math.min(1, outer.width / vbox.inner.width);\n }\n\n if (center === 'auto') {\n center = {\n x: outer.width / 2,\n y: outer.height / 2\n };\n }\n\n var matrix = this._setZoom(newScale, center);\n\n this._fireViewboxChange();\n\n return round(matrix.a, 1000);\n};\n\nfunction setCTM(node, m) {\n var mstr = 'matrix(' + m.a + ',' + m.b + ',' + m.c + ',' + m.d + ',' + m.e + ',' + m.f + ')';\n node.setAttribute('transform', mstr);\n}\n\nCanvas.prototype._setZoom = function(scale, center) {\n\n var svg = this._paper.node,\n viewport = this._root.node;\n\n var matrix = svg.createSVGMatrix();\n var point = svg.createSVGPoint();\n\n var centerPoint,\n originalPoint,\n currentMatrix,\n scaleMatrix,\n newMatrix;\n\n currentMatrix = viewport.getCTM();\n\n\n var currentScale = currentMatrix.a;\n\n if (center) {\n centerPoint = _.extend(point, center);\n\n // revert applied viewport transformations\n originalPoint = centerPoint.matrixTransform(currentMatrix.inverse());\n\n // create scale matrix\n scaleMatrix = matrix\n .translate(originalPoint.x, originalPoint.y)\n .scale(1 / currentScale * scale)\n .translate(-originalPoint.x, -originalPoint.y);\n\n newMatrix = currentMatrix.multiply(scaleMatrix);\n } else {\n newMatrix = matrix.scale(scale);\n }\n\n setCTM(this._root.node, newMatrix);\n\n return newMatrix;\n};\n\n\n/**\n * Returns the size of the canvas\n *\n * @return {Dimensions}\n */\nCanvas.prototype.getSize = function () {\n return {\n width: this._container.clientWidth,\n height: this._container.clientHeight\n };\n};\n\n\n/**\n * Return the absolute bounding box for the given element\n *\n * The absolute bounding box may be used to display overlays in the\n * callers (browser) coordinate system rather than the zoomed in/out\n * canvas coordinates.\n *\n * @param {ElementDescriptor} element\n * @return {Bounds} the absolute bounding box\n */\nCanvas.prototype.getAbsoluteBBox = function(element) {\n var vbox = this.viewbox();\n\n var gfx = this.getGraphics(element);\n\n var transformBBox = gfx.getBBox(true);\n var bbox = gfx.getBBox();\n\n var x = (bbox.x - transformBBox.x) * vbox.scale - vbox.x * vbox.scale;\n var y = (bbox.y - transformBBox.y) * vbox.scale - vbox.y * vbox.scale;\n\n var width = (bbox.width + 2 * transformBBox.x) * vbox.scale;\n var height = (bbox.height + 2 * transformBBox.y) * vbox.scale;\n\n return {\n x: x,\n y: y,\n width: width,\n height: height\n };\n};","deps":{"../util/Collections":75,"lodash":"9TlSmm"}} | |
| , | |
| {"id":55,"source":"'use strict';\n\nvar _ = require('lodash');\n\n\nvar Model = require('../model');\n\n\n/**\n * A factory for diagram-js shapes\n */\nfunction ElementFactory() {\n this._uid = 12;\n}\n\nmodule.exports = ElementFactory;\n\n\nElementFactory.prototype.createRoot = function(attrs) {\n return this.create('root', attrs);\n};\n\nElementFactory.prototype.createLabel = function(attrs) {\n return this.create('label', attrs);\n};\n\nElementFactory.prototype.createShape = function(attrs) {\n return this.create('shape', attrs);\n};\n\nElementFactory.prototype.createConnection = function(attrs) {\n return this.create('connection', attrs);\n};\n\n/**\n * Create a model element with the given type and\n * a number of pre-set attributes.\n *\n * @param {String} type\n * @param {Object} attrs\n * @return {djs.model.Base} the newly created model instance\n */\nElementFactory.prototype.create = function(type, attrs) {\n\n attrs = attrs || {};\n\n if (!attrs.id) {\n attrs.id = type + '_' + (this._uid++);\n }\n\n return Model.create(type, attrs);\n};","deps":{"../model":74,"lodash":"9TlSmm"}} | |
| , | |
| {"id":56,"source":"'use strict';\n\nvar _ = require('lodash');\n\n\n/**\n * @class\n *\n * A registry that keeps track of all shapes in the diagram.\n *\n * @param {EventBus} eventBus the event bus\n */\nfunction ElementRegistry(eventBus) {\n\n // mapping element.id -> container\n this._elementMap = {};\n\n // mapping gfx.id -> container\n this._graphicsMap = {};\n\n\n var self = this;\n\n _.forEach([ 'shape', 'connection' ], function(type) {\n eventBus.on(type + '.add', function(event) {\n self.add(event.element, event.gfx);\n });\n\n eventBus.on(type + '.removed', function(event) {\n self.remove(event.element, event.gfx);\n });\n });\n\n eventBus.on('diagram.destroy', function(event) {\n self._elementMap = null;\n self.graphicsMap = null;\n });\n}\n\nElementRegistry.$inject = [ 'eventBus' ];\n\nmodule.exports = ElementRegistry;\n\n\nElementRegistry.prototype.add = function(element, gfx) {\n if (!element.id) {\n throw new Error('element has no id');\n }\n\n if (!gfx.id) {\n throw new Error('graphics has no id');\n }\n\n if (this._graphicsMap[gfx.id]) {\n throw new Error('graphics with id ' + gfx.id + ' already registered');\n }\n\n if (this._elementMap[element.id]) {\n throw new Error('element with id ' + element.id + ' already added');\n }\n\n this._elementMap[element.id] = this._graphicsMap[gfx.id] = { element: element, gfx: gfx };\n};\n\nElementRegistry.prototype.remove = function(element) {\n var gfx = this.getGraphicsByElement(element);\n\n delete this._elementMap[element.id];\n delete this._graphicsMap[gfx.id];\n};\n\n\n/**\n * @method ElementRegistry#getByGraphics\n */\nElementRegistry.prototype.getByGraphics = function(gfx) {\n var id = _.isString(gfx) ? gfx : gfx.id;\n\n var container = this._graphicsMap[id];\n return container && container.element;\n};\n\n\n/**\n * @method ElementRegistry#getById\n */\nElementRegistry.prototype.getById = function(id) {\n var container = this._elementMap[id];\n return container && container.element;\n};\n\n/**\n * @method ElementRegistry#getGraphicsByElement\n */\nElementRegistry.prototype.getGraphicsByElement = function(element) {\n var id = _.isString(element) ? element : element.id;\n\n var container = this._elementMap[id];\n return container && container.gfx;\n};","deps":{"lodash":"9TlSmm"}} | |
| , | |
| {"id":57,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar DEFAULT_PRIORITY = 1000;\n\nfunction Event() { }\n\nEvent.prototype = {\n stopPropagation: function() {\n this.propagationStopped = true;\n },\n preventDefault: function() {\n this.defaultPrevented = true;\n },\n isPropagationStopped: function() {\n return !!this.propagationStopped;\n },\n isDefaultPrevented: function() {\n return !!this.defaultPrevented;\n }\n};\n\n\n/**\n * @class\n *\n * A general purpose event bus\n */\nfunction EventBus() {\n this._listeners = {};\n\n // cleanup on destroy\n\n var self = this;\n\n this.on('diagram.destroy', function() {\n self._listeners = null;\n });\n}\n\nmodule.exports = EventBus;\n\nmodule.exports.Event = Event;\n\n\n/**\n * Register an event listener for events with the given name.\n *\n * The callback will be invoked with `event, ...additionalArguments`\n * that have been passed to the evented elements\n *\n * @param {String|Array<String>} events\n * @param {Number} [priority=1000] the priority in which this listener is called, larger is higher\n * @param {Function} callback\n */\nEventBus.prototype.on = function(events, priority, callback) {\n\n events = _.isArray(events) ? events : [ events ];\n\n if (_.isFunction(priority)) {\n callback = priority;\n priority = DEFAULT_PRIORITY;\n }\n\n if (!_.isNumber(priority)) {\n throw new Error('priority needs to be a number');\n }\n\n var self = this,\n listener = { priority: priority, callback: callback };\n\n _.forEach(events, function(e) {\n self._addListener(e, listener);\n });\n};\n\n\n/**\n * Register an event listener that is executed only once.\n *\n * @param {String} event the event name to register for\n * @param {Function} callback the callback to execute\n */\nEventBus.prototype.once = function(event, callback) {\n\n var self = this;\n var wrappedCallback = function() {\n var eventType = arguments[0].type;\n callback.apply(self, arguments);\n self.off(eventType, wrappedCallback);\n };\n\n this.on(event, wrappedCallback);\n};\n\n\n/**\n * Removes event listeners by event and callback.\n *\n * If no callback is given, all listeners for a given event name are being removed.\n *\n * @param {String} event\n * @param {Function} [callback]\n */\nEventBus.prototype.off = function(event, callback) {\n var listeners = this._getListeners(event),\n l, i;\n\n if (callback) {\n\n // move through listeners from back to front\n // and remove matching listeners\n for (i = listeners.length - 1; !!(l = listeners[i]); i--) {\n if (l.callback === callback) {\n listeners.splice(i, 1);\n }\n }\n } else {\n // clear listeners\n listeners.length = 0;\n }\n};\n\n\n/**\n * Fires a named event.\n *\n * @example\n *\n * // fire event by name\n * events.fire('foo');\n *\n * // fire event object with nested type\n * var event = { type: 'foo' };\n * events.fire(event);\n *\n * // fire event with explicit type\n * var event = { x: 10, y: 20 };\n * events.fire('element.moved', event);\n *\n * // pass additional arguments to the event\n * events.on('foo', function(event, bar) {\n * alert(bar);\n * });\n *\n * events.fire({ type: 'foo' }, 'I am bar!');\n *\n * @param {String} [name] the optional event name\n * @param {Object} [event] the event object\n * @param {...Object} additional arguments to be passed to the callback functions\n *\n * @return {Boolean} false if default was prevented\n */\nEventBus.prototype.fire = function() {\n\n var event, eventType,\n listeners, i, l,\n args;\n\n args = Array.prototype.slice.call(arguments);\n\n eventType = args[0];\n\n if (_.isObject(eventType)) {\n event = eventType;\n\n // parse type from event\n eventType = event.type;\n } else {\n // remove name parameter\n args.shift();\n\n event = args[0] || {};\n event.type = eventType;\n\n if (!args.length) {\n args.push(event);\n }\n }\n\n listeners = this._getListeners(eventType);\n event = this._extendEvent(event, eventType);\n\n for (i = 0, l; !!(l = listeners[i]); i++) {\n if (event.isPropagationStopped()) {\n break;\n }\n\n try {\n l.callback.apply(this, args);\n } catch (e) {\n if (!this.handleError(e)) {\n console.error('unhandled error in event listener', e);\n throw e;\n }\n }\n }\n\n return !event.isDefaultPrevented();\n};\n\n\nEventBus.prototype.handleError = function(error) {\n return !this.fire('error', { error: error });\n};\n\n\nEventBus.prototype._addListener = function(event, listener) {\n\n var listeners = this._getListeners(event),\n i, l;\n\n // ensure we order listeners by priority from\n // 0 (high) to n > 0 (low)\n for (i = 0; !!(l = listeners[i]); i++) {\n if (l.priority < listener.priority) {\n listeners.splice(i, 0, listener);\n return;\n }\n }\n\n listeners.push(listener);\n};\n\n\nEventBus.prototype._getListeners = function(name) {\n var listeners = this._listeners[name];\n\n if (!listeners) {\n this._listeners[name] = listeners = [];\n }\n\n return listeners;\n};\n\n\nEventBus.prototype._extendEvent = function(event, type) {\n return _.extend(event, Event.prototype, { type: type });\n};","deps":{"lodash":"9TlSmm"}} | |
| , | |
| {"id":58,"source":"'use strict';\n\n/**\n * Creates a gfx container for shapes and connections\n *\n * The layout is as follows:\n *\n * <g data-element-id=\"element-1\" class=\"djs-group djs-(type=shape|connection)\">\n * <g class=\"djs-visual\">\n * <!-- the renderer draws in here -->\n * </g>\n *\n * <!-- extensions (overlays, click box, ...) goes here\n * </g>\n *\n * @param {Object} root\n * @param {String} type the type of the element, i.e. shape | connection\n */\nfunction createContainer(root, type) {\n var gfxContainer = root.group();\n\n gfxContainer\n .addClass('djs-group')\n .addClass('djs-' + type);\n\n var gfxGroup = gfxContainer.group().addClass('djs-visual');\n\n return gfxContainer;\n}\n\n/**\n * Clears the graphical representation of the element and returns the\n * cleared result (the <g class=\"djs-visual\" /> element).\n */\nfunction clearVisual(gfx) {\n\n var oldVisual = gfx.select('.djs-visual');\n\n var newVisual = gfx.group().addClass('djs-visual').before(oldVisual);\n\n oldVisual.remove();\n\n return newVisual;\n}\n\n\nfunction createContainerFactory(type) {\n return function(root, data) {\n return createContainer(root, type).attr('data-element-id', data.id);\n };\n}\n\n\n/**\n * A factory that creates graphical elements\n *\n * @param {Renderer} renderer\n * @param {Snap} snap\n */\nfunction GraphicsFactory(renderer, snap) {\n this._renderer = renderer;\n this._snap = snap;\n}\n\nGraphicsFactory.prototype.createShape = createContainerFactory('shape');\n\nGraphicsFactory.prototype.createConnection = createContainerFactory('connection');\n\nGraphicsFactory.prototype.createPaper = function(options) {\n return this._snap.createSnapAt(options.width, options.height, options.container);\n};\n\n\nGraphicsFactory.prototype.updateShape = function(element, gfx) {\n\n // clear visual\n var gfxGroup = clearVisual(gfx);\n\n // redraw\n this._renderer.drawShape(gfxGroup, element);\n\n // update positioning\n gfx.translate(element.x, element.y);\n\n if (element.hidden) {\n gfx.attr('visibility', 'hidden');\n }\n};\n\n\nGraphicsFactory.prototype.updateConnection = function(element, gfx) {\n\n // clear visual\n var gfxGroup = clearVisual(gfx);\n this._renderer.drawConnection(gfxGroup, element);\n\n if (element.hidden) {\n gfx.attr('visibility', 'hidden');\n }\n};\n\n\nGraphicsFactory.$inject = [ 'renderer', 'snap' ];\n\nmodule.exports = GraphicsFactory;","deps":{}} | |
| , | |
| {"id":59,"source":"module.exports = {\n __depends__: [ require('../draw') ],\n __init__: [ 'canvas' ],\n canvas: [ 'type', require('./Canvas') ],\n elementRegistry: [ 'type', require('./ElementRegistry') ],\n elementFactory: [ 'type', require('./ElementFactory') ],\n eventBus: [ 'type', require('./EventBus') ],\n graphicsFactory: [ 'type', require('./GraphicsFactory') ]\n};","deps":{"../draw":63,"./Canvas":54,"./ElementFactory":55,"./ElementRegistry":56,"./EventBus":57,"./GraphicsFactory":58}} | |
| , | |
| {"id":60,"source":"'use strict';\n\n// required components\n\nfunction flattenPoints(points) {\n var result = [];\n\n for (var i = 0, p; !!(p = points[i]); i++) {\n result.push(p.x);\n result.push(p.y);\n }\n\n return result;\n}\n\n\n/**\n * @class Renderer\n *\n * The default renderer used for shapes and connections.\n *\n * @param {Styles} styles\n */\nfunction Renderer(styles) {\n this.CONNECTION_STYLE = styles.style([ 'no-fill' ], { strokeWidth: 5, stroke: 'fuchsia' });\n this.SHAPE_STYLE = styles.style({ fill: 'white', stroke: 'fuchsia', strokeWidth: 2 });\n}\n\nRenderer.prototype.drawShape = function drawShape(gfxGroup, data) {\n if (data.width === undefined ||\n data.height === undefined) {\n\n throw new Error('must specify width and height properties for new shape');\n }\n\n return gfxGroup.rect(0, 0, data.width, data.height, 10, 10).attr(this.SHAPE_STYLE);\n};\n\nRenderer.prototype.drawConnection = function drawConnection(gfxGroup, data) {\n var points = flattenPoints(data.waypoints);\n return gfxGroup.polyline(points).attr(this.CONNECTION_STYLE);\n};\n\n\nRenderer.$inject = ['styles'];\n\n\nmodule.exports = Renderer;\nmodule.exports.flattenPoints = flattenPoints;","deps":{}} | |
| , | |
| {"id":61,"source":"var snapsvg = require('snapsvg');\n\n// require snapsvg extensions\nrequire('./snapsvg-extensions');\n\nmodule.exports = snapsvg;","deps":{"./snapsvg-extensions":64,"snapsvg":87}} | |
| , | |
| {"id":62,"source":"'use strict';\n\nvar _ = require('lodash');\n\n\n/**\n * A component that manages shape styles\n */\nfunction Styles() {\n\n var defaultTraits = {\n\n 'no-fill': {\n fill: 'none'\n },\n 'no-border': {\n strokeOpacity: 0.0\n },\n 'no-events': {\n pointerEvents: 'none'\n }\n };\n\n /**\n * Builds a style definition from a className, a list of traits and an object of additional attributes.\n *\n * @param {String} className\n * @param {Array<String>} traits\n * @param {Object} additionalAttrs\n *\n * @return {Object} the style defintion\n */\n this.cls = function(className, traits, additionalAttrs) {\n var attrs = this.style(traits, additionalAttrs);\n\n return _.extend(attrs, { 'class': className });\n };\n\n /**\n * Builds a style definition from a list of traits and an object of additional attributes.\n *\n * @param {Array<String>} traits\n * @param {Object} additionalAttrs\n *\n * @return {Object} the style defintion\n */\n this.style = function(traits, additionalAttrs) {\n\n if (!_.isArray(traits) && !additionalAttrs) {\n additionalAttrs = traits;\n traits = [];\n }\n\n var attrs = _.inject(traits, function(attrs, t) {\n return _.extend(attrs, defaultTraits[t] || {});\n }, {});\n\n return additionalAttrs ? _.extend(attrs, additionalAttrs) : attrs;\n };\n}\n\nmodule.exports = Styles;","deps":{"lodash":"9TlSmm"}} | |
| , | |
| {"id":63,"source":"'use strict';\n\nmodule.exports = {\n renderer: [ 'type', require('./Renderer') ],\n snap: [ 'value', require('./Snap') ],\n styles: [ 'type', require('./Styles') ]\n};","deps":{"./Renderer":60,"./Snap":61,"./Styles":62}} | |
| , | |
| {"id":64,"source":"'use strict';\n\nvar Snap = require('snapsvg');\n\n/**\n * @module snapsvg/extensions\n */\n\n/**\n * @namespace snapsvg\n */\n\n/**\n * @class snapsvg.Element\n */\n\n/**\n * @class ClassPlugin\n *\n * Extends snapsvg with methods to add and remove classes\n */\nSnap.plugin(function (Snap, Element, Paper, global) {\n\n function split(str) {\n return str.split(/\\s+/);\n }\n\n function join(array) {\n return array.join(' ');\n }\n\n function getClasses(e) {\n return split(e.attr('class') || '');\n }\n\n function setClasses(e, classes) {\n e.attr('class', join(classes));\n }\n\n /**\n * @method snapsvg.Element#addClass\n *\n * @example\n *\n * e.attr('class', 'selector');\n *\n * e.addClass('foo bar'); // adds classes foo and bar\n * e.attr('class'); // -> 'selector foo bar'\n *\n * e.addClass('fooBar');\n * e.attr('class'); // -> 'selector foo bar fooBar'\n *\n * @param {String} cls classes to be added to the element\n *\n * @return {snapsvg.Element} the element (this)\n */\n Element.prototype.addClass = function(cls) {\n var current = getClasses(this),\n add = split(cls),\n i, e;\n\n for (i = 0, e; !!(e = add[i]); i++) {\n if (current.indexOf(e) === -1) {\n current.push(e);\n }\n }\n\n setClasses(this, current);\n\n return this;\n };\n\n /**\n * @method snapsvg.Element#hasClass\n *\n * @param {String} cls the class to query for\n * @return {Boolean} returns true if the element has the given class\n */\n Element.prototype.hasClass = function(cls) {\n if (!cls) {\n throw new Error('[snapsvg] syntax: hasClass(clsStr)');\n }\n\n return getClasses(this).indexOf(cls) !== -1;\n };\n\n /**\n * @method snapsvg.Element#removeClass\n *\n * @example\n *\n * e.attr('class', 'foo bar');\n *\n * e.removeClass('foo');\n * e.attr('class'); // -> 'bar'\n *\n * e.removeClass('foo bar'); // removes classes foo and bar\n * e.attr('class'); // -> ''\n *\n * @param {String} cls classes to be removed from element\n *\n * @return {snapsvg.Element} the element (this)\n */\n Element.prototype.removeClass = function(cls) {\n var current = getClasses(this),\n remove = split(cls),\n i, e, idx;\n\n for (i = 0, e; !!(e = remove[i]); i++) {\n idx = current.indexOf(e);\n\n if (idx !== -1) {\n // remove element from array\n current.splice(idx, 1);\n }\n }\n\n setClasses(this, current);\n\n return this;\n };\n\n});\n\n/**\n * @class TranslatePlugin\n *\n * Extends snapsvg with methods to translate elements\n */\nSnap.plugin(function (Snap, Element, Paper, global) {\n\n /*\n * @method snapsvg.Element#translate\n *\n * @example\n *\n * e.translate(10, 20);\n *\n * // sets transform matrix to translate(10, 20)\n *\n * @param {Number} x translation\n * @param {Number} y translation\n *\n * @return {snapsvg.Element} the element (this)\n */\n Element.prototype.translate = function(x, y) {\n var matrix = new Snap.Matrix();\n matrix.translate(x, y);\n return this.transform(matrix);\n };\n});\n\n/**\n * @class CreatSnapAtPlugin\n *\n * Extends snap.svg with a method to create a SVG element\n * at a specific position in the DOM.\n */\nSnap.plugin(function (Snap, Element, Paper, global) {\n\n /*\n * @method snapsvg.createSnapAt\n *\n * @example\n *\n * snapsvg.createSnapAt(parentNode, 200, 200);\n *\n * @param {Number} width of svg\n * @param {Number} height of svg\n * @param {Object} parentNode svg Element will be child of this\n *\n * @return {snapsvg.Element} the newly created wrapped SVG element instance\n */\n Snap.createSnapAt = function(width, height, parentNode) {\n\n var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');\n svg.setAttribute('width', width);\n svg.setAttribute('height', height);\n if (!parentNode) {\n parentNode = document.body;\n }\n parentNode.appendChild(svg);\n\n return new Snap(svg);\n };\n});","deps":{"snapsvg":87}} | |
| , | |
| {"id":65,"source":"'use strict';\n\n\nvar _ = require('lodash');\n\nvar GraphicsUtil = require('../../util/GraphicsUtil');\n\n\n/**\n * A plugin that provides interactivity in terms of events (mouse over and selection to a diagram).\n *\n * @class\n *\n * @param {EventBus} eventBus\n */\nfunction InteractionEvents(eventBus, styles) {\n\n var HIT_STYLE = styles.cls('djs-hit', [ 'no-fill', 'no-border' ], {\n stroke: 'white',\n strokeWidth: 10\n });\n\n function fire(event, baseEvent, eventName) {\n var e = _.extend({}, baseEvent, event);\n eventBus.fire(eventName, e);\n }\n\n function updateHit(element, gfx) {\n\n }\n\n function makeSelectable(element, gfx, options) {\n var type = options.type,\n baseEvent = { element: element, gfx: gfx },\n visual = GraphicsUtil.getVisual(gfx),\n hit,\n bbox;\n\n if (type === 'shape') {\n bbox = GraphicsUtil.getBBox(gfx);\n hit = gfx.rect(bbox.x, bbox.y, bbox.width, bbox.height);\n } else {\n hit = visual.select('*').clone().attr('style', '');\n }\n\n hit.attr(HIT_STYLE).prependTo(gfx);\n\n gfx.hover(function(e) {\n /**\n * An event indicating that shape|connection has been hovered\n *\n * shape.hover, connection.hover\n */\n fire(e, baseEvent, type + '.hover');\n }, function(e) {\n fire(e, baseEvent, type + '.out');\n });\n\n visual.click(function(e) {\n fire(e, baseEvent, type + '.click');\n });\n\n visual.dblclick(function(e) {\n fire(e, baseEvent, type + '.dblclick');\n });\n }\n\n function registerEvents(eventBus) {\n\n eventBus.on('canvas.init', function(event) {\n var root = event.root;\n\n // implement direct canvas click\n root.click(function(event) {\n\n /**\n * An event indicating that the canvas has been directly clicked\n *\n * @memberOf InteractionEvents\n *\n * @event canvas.click\n *\n * @type {Object}\n */\n eventBus.fire('canvas.click', _.extend({}, event, { root: root }));\n });\n });\n\n eventBus.on('element.update', function(event) {\n console.log('element.update', event);\n });\n\n eventBus.on('shape.added', function(event) {\n makeSelectable(event.element, event.gfx, { type: 'shape' });\n });\n\n eventBus.on('connection.added', function(event) {\n makeSelectable(event.element, event.gfx, { type: 'connection' });\n });\n }\n\n registerEvents(eventBus);\n}\n\n\nInteractionEvents.$inject = [ 'eventBus', 'styles' ];\n\nmodule.exports = InteractionEvents;","deps":{"../../util/GraphicsUtil":76,"lodash":"9TlSmm"}} | |
| , | |
| {"id":66,"source":"module.exports = {\n __init__: [ 'interactionEvents' ],\n interactionEvents: [ 'type', require('./InteractionEvents') ]\n};","deps":{"./InteractionEvents":65}} | |
| , | |
| {"id":67,"source":"'use strict';\n\n\nvar GraphicsUtil = require('../../util/GraphicsUtil');\n\n\n/**\n * @class\n *\n * A plugin that adds an outline to shapes and connections that may be activated and styled\n * via CSS classes.\n *\n * @param {EventBus} events the event bus\n */\nfunction Outline(events, styles) {\n\n var OUTLINE_OFFSET = 5;\n\n var OUTLINE_STYLE = styles.cls('djs-outline', [ 'no-fill' ]);\n\n function createOutline(gfx) {\n return gfx.rect(0, 0, 0, 0)\n .attr(OUTLINE_STYLE)\n .prependTo(gfx);\n }\n\n function updateOutline(outline, bbox) {\n\n outline.attr({\n x: bbox.x - OUTLINE_OFFSET,\n y: bbox.y - OUTLINE_OFFSET,\n width: bbox.width + OUTLINE_OFFSET * 2,\n height: bbox.height + OUTLINE_OFFSET * 2\n });\n }\n\n events.on('shape.added', function(event) {\n var element = event.element,\n gfx = event.gfx;\n\n var outline = createOutline(gfx);\n\n updateOutline(outline, GraphicsUtil.getBBox(gfx));\n });\n\n events.on('connection.change', function(event) {\n // TODO: update connection outline box\n });\n\n events.on('shape.change', function(event) {\n // TODO: update shape outline box\n });\n}\n\n\nOutline.$inject = ['eventBus', 'styles'];\n\nmodule.exports = Outline;","deps":{"../../util/GraphicsUtil":76}} | |
| , | |
| {"id":68,"source":"'use strict';\n\nmodule.exports = {\n __init__: [ 'outline' ],\n outline: [ 'type', require('./Outline') ]\n};","deps":{"./Outline":67}} | |
| , | |
| {"id":69,"source":"'use strict';\n\nvar _ = require('lodash'),\n $ = require('jquery');\n\n// document wide unique overlay ids\nvar ids = new (require('../../util/IdGenerator'))('ov');\n\n\n/**\n * A plugin that allows users to attach overlays to diagram elements.\n *\n * The overlay service will take care of overlay positioning during updates.\n *\n * @class\n *\n * @example\n *\n * // add a pink badge on the top left of the shape\n * overlays.add(someShape, {\n * position: {\n * top: -5,\n * left: -5\n * }\n * html: '<div style=\"width: 10px; background: fuchsia; color: white;\">0</div>'\n * });\n *\n * // or add via shape id\n *\n * overlays.add('some-element-id', {\n * position: {\n * top: -5,\n * left: -5\n * }\n * html: '<div style=\"width: 10px; background: fuchsia; color: white;\">0</div>'\n * });\n *\n * // or add with optional type\n *\n * overlays.add(someShape, 'badge', {\n * position: {\n * top: -5,\n * left: -5\n * }\n * html: '<div style=\"width: 10px; background: fuchsia; color: white;\">0</div>'\n * });\n *\n *\n * // remove an overlay\n *\n * var id = overlays.add(...);\n * overlays.remove(id);\n *\n * @param {EventBus} eventBus\n * @param {Canvas} canvas\n * @param {ElementRegistry} elementRegistry\n */\nfunction Overlays(config, eventBus, canvas, elementRegistry) {\n\n this._eventBus = eventBus;\n this._canvas = canvas;\n this._elementRegistry = elementRegistry;\n\n this._ids = ids;\n\n this._overlayDefaults = {\n show: {\n trigger: 'automatic',\n minZoom: 0.7,\n maxZoom: 5.0\n }\n };\n\n /**\n * Mapping overlay-id > overlay\n */\n this._overlays = {};\n\n /**\n * Mapping element-id > overlay container\n */\n this._overlayContainers = {};\n\n // root html element for all overlays\n this._overlayRoot = $('<div class=\"djs-overlay-container\" />')\n .css({ position: 'absolute', width: 0, height: 0 })\n .prependTo(canvas.getContainer());\n\n this._init(config);\n}\n\n\nOverlays.$inject = [ 'config.overlays', 'eventBus', 'canvas', 'elementRegistry' ];\n\nmodule.exports = Overlays;\n\n\n/**\n * Returns the overlay with the specified id or a list of overlays\n * for an element with a given type.\n *\n * @example\n *\n * // return the single overlay with the given id\n * overlays.get('some-id');\n *\n * // return all overlays for the shape\n * overlays.get({ element: someShape });\n *\n * // return all overlays on shape with type 'badge'\n * overlays.get({ element: someShape, type: 'badge' });\n *\n * // shape can also be specified as id\n * overlays.get({ element: 'element-id', type: 'badge' });\n *\n *\n * @param {Object} filter\n * @param {String} [filter.id]\n * @param {String|djs.model.Base} [filter.element]\n * @param {String} [filter.type]\n *\n * @return {Object|Array<Object>} the overlay(s)\n */\nOverlays.prototype.get = function(filter) {\n\n if (_.isString(filter)) {\n filter = { id: filter };\n }\n\n if (filter.element) {\n var container = this._getOverlayContainer(filter.element, true);\n\n // return a list of overlays when filtering by element (+type)\n if (container) {\n return filter.type ? _.filter(container.overlays, { type: filter.type }) : _.clone(container.overlays);\n } else {\n return [];\n }\n } else\n if (filter.type) {\n return _.filter(this._overlays, { type: filter.type });\n } else {\n // return single element when filtering by id\n return filter.id ? this._overlays[filter.id] : null;\n }\n};\n\n/**\n * Adds a HTML overlay to an element.\n *\n * @param {String|djs.model.Base} element attach overlay to this shape\n * @param {String} [type] optional type to assign to the overlay\n * @param {Object} overlay the overlay configuration\n *\n * @param {String|DOMElement} overlay.html html element to use as an overlay\n * @param {Object} [overlay.show] show configuration\n * @param {Number} overlay.show.minZoom minimal zoom level to show the overlay\n * @param {Number} overlay.show.maxZoom maximum zoom level to show the overlay\n * @param {String} [overlay.show.trigger=automatic] automatic or manual (user triggers show)\n * @param {Object} overlay.show.position where to attach the overlay\n * @param {Number} [overlay.show.position.left] relative to element bbox left attachment\n * @param {Number} [overlay.show.position.top] relative to element bbox top attachment\n * @param {Number} [overlay.show.position.bottom] relative to element bbox bottom attachment\n * @param {Number} [overlay.show.position.right] relative to element bbox right attachment\n *\n * @return {String} id that may be used to reference the overlay for update or removal\n */\nOverlays.prototype.add = function(element, type, overlay) {\n\n if (_.isObject(type)) {\n overlay = type;\n type = null;\n }\n\n if (_.isString(element)) {\n element = this._elementRegistry.getById(element);\n }\n\n if (element.waypoints) {\n throw new Error('overlays for connections are not supported');\n }\n\n if (!overlay.position) {\n throw new Error('must specifiy overlay position');\n }\n\n if (!overlay.html) {\n throw new Error('must specifiy overlay html');\n }\n\n if (!element) {\n throw new Error('invalid element specified');\n }\n\n var id = this._ids.next();\n\n overlay = _.extend({}, this._overlayDefaults, overlay, {\n id: id,\n type: type,\n element: element,\n html: $(overlay.html)\n });\n\n this._addOverlay(overlay);\n\n return id;\n};\n\n\n/**\n * Remove an overlay with the given id or all overlays matching the given filter.\n *\n * @see Overlays#get for filter options.\n *\n * @param {String} [id]\n * @param {Object} [filter]\n */\nOverlays.prototype.remove = function(filter) {\n\n var overlays = this.get(filter) || [];\n\n if (!_.isArray(overlays)) {\n overlays = [ overlays ];\n }\n\n var self = this;\n\n _.forEach(overlays, function(overlay) {\n\n var container = self._getOverlayContainer(overlay.element, true);\n\n if (overlay) {\n overlay.html.remove();\n overlay.htmlContainer.remove();\n\n delete overlay.htmlContainer;\n delete overlay.element;\n\n delete self._overlays[overlay.id];\n }\n\n if (container) {\n var idx = container.overlays.indexOf(overlay);\n if (idx !== -1) {\n container.overlays.splice(idx, 1);\n }\n }\n });\n\n};\n\n\nOverlays.prototype.show = function() {\n this._overlayRoot.show();\n};\n\n\nOverlays.prototype.hide = function() {\n this._overlayRoot.hide();\n};\n\n\nOverlays.prototype._updateOverlayContainer = function(container) {\n var element = container.element,\n html = container.html;\n\n // update container left,top according to the elements x,y coordinates\n // this ensures we can attach child elements relative to this container\n\n // TODO(nre): update according to element bbox (for connections)\n html.css({ left: element.x, top: element.y });\n};\n\n\nOverlays.prototype._updateOverlay = function(overlay) {\n\n var position = overlay.position,\n htmlContainer = overlay.htmlContainer,\n element = overlay.element;\n\n // update overlay html relative to shape because\n // it is already positioned on the element\n\n // update relative\n var left = position.left,\n top = position.top;\n\n if (position.right !== undefined) {\n left = position.right * -1 + element.width;\n }\n\n if (position.bottom !== undefined) {\n top = position.bottom * -1 + element.height;\n }\n\n htmlContainer.css({ left: left || 0, top: top || 0 });\n};\n\n\nOverlays.prototype._createOverlayContainer = function(element) {\n var html = $('<div />')\n .addClass('djs-overlays')\n .addClass('djs-overlays-' + element.id)\n .css({ position: 'absolute' });\n\n html.appendTo(this._overlayRoot);\n\n var container = {\n html: html,\n element: element,\n overlays: []\n };\n\n this._updateOverlayContainer(container);\n\n return container;\n};\n\n\nOverlays.prototype._updateRoot = function(viewbox) {\n var a = viewbox.scale || 1;\n var d = viewbox.scale || 1;\n var e = viewbox.x || 0;\n var f = viewbox.y || 0;\n\n var matrix = 'matrix(' + a + ',0,0,' + d + ',' + (-1 * viewbox.x * a) + ',' + (-1 * viewbox.y * d) + ')';\n\n this._overlayRoot.css('transform', matrix);\n};\n\n\nOverlays.prototype._getOverlayContainer = function(element, raw) {\n var id = (element && element.id) || element;\n\n var container = this._overlayContainers[id];\n if (!container && !raw) {\n container = this._overlayContainers[id] = this._createOverlayContainer(element);\n }\n\n return container;\n};\n\n\nOverlays.prototype._addOverlay = function(overlay) {\n\n var id = overlay.id,\n element = overlay.element;\n\n var container = this._getOverlayContainer(element);\n\n var htmlContainer = $('<div>', {\n id: id,\n className: 'djs-overlay'\n }).css({ position: 'absolute' }).append(overlay.html);\n\n if (overlay.type) {\n htmlContainer.addClass('djs-overlay-' + overlay.type);\n }\n\n overlay.htmlContainer = htmlContainer;\n\n container.overlays.push(overlay);\n container.html.append(htmlContainer);\n\n this._overlays[id] = overlay;\n\n this._updateOverlay(overlay);\n};\n\nOverlays.prototype._updateOverlayVisibilty = function(viewbox) {\n\n _.forEach(this._overlays, function(overlay) {\n if (overlay.show) {\n if (overlay.show.minZoom > viewbox.scale ||\n overlay.show.maxZoom < viewbox.scale) {\n overlay.htmlContainer.hide();\n } else {\n overlay.htmlContainer.show();\n }\n }\n });\n};\n\nOverlays.prototype._init = function(config) {\n\n var eventBus = this._eventBus;\n\n var self = this;\n\n\n // scroll/zoom integration\n\n var updateViewbox = function(viewbox) {\n self._updateRoot(viewbox);\n self._updateOverlayVisibilty(viewbox);\n\n self.show();\n };\n\n if (!config || config.deferUpdate !== false) {\n updateViewbox = _.debounce(updateViewbox, 300);\n }\n\n eventBus.on('canvas.viewbox.changed', function(event) {\n self.hide();\n updateViewbox(event.viewbox);\n });\n\n\n // remove integration\n\n eventBus.on([ 'shape.remove', 'connection.remove' ], function(e) {\n var overlays = self.get({ element: e.element });\n\n _.forEach(overlays, function(o) {\n self.remove(o.id);\n });\n });\n\n\n // move integration\n\n eventBus.on([\n 'commandStack.shape.move.executed',\n 'commandStack.shape.move.reverted'\n ], function(e) {\n var element = e.context.shape;\n\n var container = self._getOverlayContainer(element, true);\n if (container) {\n self._updateOverlayContainer(container);\n }\n });\n\n\n // marker integration, simply add them on the overlays as classes, too.\n\n eventBus.on('element.marker.update', function(e) {\n var container = self._getOverlayContainer(e.element, true);\n if (container) {\n container.html[e.add ? 'addClass' : 'removeClass'](e.marker);\n }\n });\n};","deps":{"../../util/IdGenerator":77,"jquery":"QRCzyp","lodash":"9TlSmm"}} | |
| , | |
| {"id":70,"source":"'use strict';\n\nmodule.exports = {\n __init__: [ 'overlays' ],\n overlays: [ 'type', require('./Overlays') ]\n};","deps":{"./Overlays":69}} | |
| , | |
| {"id":71,"source":"'use strict';\n\nvar _ = require('lodash');\n\n\n/**\n * A service that offers the current selection in a diagram.\n * Offers the api to control the selection, too.\n *\n * @class\n *\n * @param {EventBus} eventBus the event bus\n */\nfunction Selection(eventBus) {\n\n this._eventBus = eventBus;\n\n this._selectedElements = [];\n\n var self = this;\n\n eventBus.on([ 'shape.remove', 'connection.remove' ], function(e) {\n var element = e.element;\n self.deselect(element);\n });\n}\n\nSelection.$inject = [ 'eventBus' ];\n\nmodule.exports = Selection;\n\n\nSelection.prototype.deselect = function(element) {\n var selectedElements = this._selectedElements;\n\n var idx = selectedElements.indexOf(element);\n\n if (idx !== -1) {\n var oldSelection = selectedElements.slice();\n\n selectedElements.splice(idx, 1);\n\n this._eventBus.fire('selection.changed', { oldSelection: oldSelection, newSelection: selectedElements });\n }\n};\n\n\nSelection.prototype.get = function() {\n return this._selectedElements;\n};\n\nSelection.prototype.isSelected = function(element) {\n return this._selectedElements.indexOf(element) !== -1;\n};\n\n\n/**\n * This method selects one or more elements on the diagram.\n *\n * By passing an additional add parameter you can decide whether or not the element(s)\n * should be added to the already existing selection or not.\n *\n * @method Selection#select\n *\n * @param {Object|Object[]} elements element or array of elements to be selected\n * @param {boolean} [add] whether the element(s) should be appended to the current selection, defaults to false\n */\nSelection.prototype.select = function(elements, add) {\n var selectedElements = this._selectedElements,\n oldSelection = selectedElements.slice();\n\n if (!_.isArray(elements)) {\n elements = elements ? [ elements ] : [];\n }\n\n var self = this;\n\n // selection may be cleared by passing an empty array or null\n // to the method\n if (elements.length && add) {\n _.forEach(elements, function(element) {\n if (selectedElements.indexOf(element) !== -1) {\n // already selected\n return;\n } else {\n selectedElements.push(element);\n }\n });\n } else {\n this._selectedElements = selectedElements = elements.slice();\n }\n\n this._eventBus.fire('selection.changed', { oldSelection: oldSelection, newSelection: selectedElements });\n};","deps":{"lodash":"9TlSmm"}} | |
| , | |
| {"id":72,"source":"'use strict';\n\nvar _ = require('lodash');\n\n\nfunction originalEvent(e) {\n return e.srcEvent || e;\n}\n\n\nvar MARKER_HOVER = 'hover',\n MARKER_SELECTED = 'selected';\n\n\n/**\n * A plugin that adds a visible selection UI to shapes and connections\n * by appending the <code>hover</code> and <code>selected</code> classes to them.\n *\n * @class\n *\n * Makes elements selectable, too.\n *\n * @param {EventBus} events\n * @param {SelectionService} selection\n * @param {Canvas} canvas\n */\nfunction SelectionVisuals(events, selection, canvas) {\n\n function addMarker(e, cls) {\n canvas.addMarker(e, cls);\n }\n\n function removeMarker(e, cls) {\n canvas.removeMarker(e, cls);\n }\n\n /**\n * Wire click on shape to select the shape\n *\n * @param {Object} event the fired event\n */\n events.on('shape.click', function(event) {\n var add = originalEvent(event).shiftKey;\n selection.select(event.element, add);\n });\n\n events.on('shape.hover', function(event) {\n addMarker(event.element, MARKER_HOVER);\n });\n\n events.on('shape.out', function(event) {\n removeMarker(event.element, MARKER_HOVER);\n });\n\n events.on('selection.changed', function(event) {\n\n function deselect(s) {\n removeMarker(s, MARKER_SELECTED);\n }\n\n function select(s) {\n addMarker(s, MARKER_SELECTED);\n }\n\n var oldSelection = event.oldSelection,\n newSelection = event.newSelection;\n\n _.forEach(oldSelection, function(e) {\n if (newSelection.indexOf(e) === -1) {\n deselect(e);\n }\n });\n\n _.forEach(newSelection, function(e) {\n if (oldSelection.indexOf(e) === -1) {\n select(e);\n }\n });\n });\n\n // deselect all selected shapes on canvas click\n events.on('canvas.click', function(event) {\n if (originalEvent(event).srcElement === event.root.paper.node) {\n selection.select(null);\n }\n });\n}\n\nSelectionVisuals.$inject = [\n 'eventBus',\n 'selection',\n 'canvas'\n];\n\nmodule.exports = SelectionVisuals;","deps":{"lodash":"9TlSmm"}} | |
| , | |
| {"id":73,"source":"'use strict';\n\nmodule.exports = {\n __init__: [ 'selectionVisuals' ],\n __depends__: [\n require('../interaction-events'),\n require('../outline')\n ],\n selection: [ 'type', require('./Selection') ],\n selectionVisuals: [ 'type', require('./SelectionVisuals') ]\n};","deps":{"../interaction-events":66,"../outline":68,"./Selection":71,"./SelectionVisuals":72}} | |
| , | |
| {"id":74,"source":"'use strict';\n\nvar _ = require('lodash');\n\nvar Refs = require('object-refs');\n\nvar parentRefs = new Refs({ name: 'children', enumerable: true, collection: true }, { name: 'parent' }),\n labelRefs = new Refs({ name: 'label', enumerable: true }, { name: 'labelTarget' }),\n outgoingRefs = new Refs({ name: 'outgoing', collection: true }, { name: 'source' }),\n incomingRefs = new Refs({ name: 'incoming', collection: true }, { name: 'target' });\n\n/**\n * @namespace djs.model\n */\n\n/**\n * @memberOf djs.model\n */\n\n/**\n * The basic graphical representation\n *\n * @class\n *\n * @abstract\n */\nfunction Base() {\n\n /**\n * The object that backs up the shape\n *\n * @name Base#businessObject\n * @type Object\n */\n Object.defineProperty(this, 'businessObject', {\n writable: true\n });\n\n /**\n * The parent shape\n *\n * @name Base#parent\n * @type Shape\n */\n parentRefs.bind(this, 'parent');\n\n /**\n * @name Base#label\n * @type Label\n */\n labelRefs.bind(this, 'label');\n\n /**\n * The list of outgoing connections\n *\n * @name Base#outgoing\n * @type Array<Connection>\n */\n outgoingRefs.bind(this, 'outgoing');\n\n /**\n * The list of outgoing connections\n *\n * @name Base#incoming\n * @type Array<Connection>\n */\n incomingRefs.bind(this, 'incoming');\n}\n\n\n/**\n * A graphical object\n *\n * @class\n * @constructor\n *\n * @extends Base\n */\nfunction Shape() {\n Base.call(this);\n\n /**\n * The list of children\n *\n * @name Shape#children\n * @type Array<Base>\n */\n parentRefs.bind(this, 'children');\n}\n\nShape.prototype = Object.create(Base.prototype);\n\n\n/**\n * A root graphical object\n *\n * @class\n * @constructor\n *\n * @extends Shape\n */\nfunction Root() {\n Shape.call(this);\n}\n\nRoot.prototype = Object.create(Shape.prototype);\n\n\n/**\n * A label for an element\n *\n * @class\n * @constructor\n *\n * @extends Shape\n */\nfunction Label() {\n Shape.call(this);\n\n /**\n * The labeled element\n *\n * @name Label#labelTarget\n * @type Base\n */\n labelRefs.bind(this, 'labelTarget');\n}\n\nLabel.prototype = Object.create(Shape.prototype);\n\n\n/**\n * A connection between two elements\n *\n * @class\n * @constructor\n *\n * @extends Base\n */\nfunction Connection() {\n Base.call(this);\n\n /**\n * The element this connection originates from\n *\n * @name Connection#source\n * @type Base\n */\n outgoingRefs.bind(this, 'source');\n\n /**\n * The element this connection points to\n *\n * @name Connection#target\n * @type Base\n */\n incomingRefs.bind(this, 'target');\n}\n\nConnection.prototype = Object.create(Base.prototype);\n\n\nvar types = {\n connection: Connection,\n shape: Shape,\n label: Label,\n root: Root\n};\n\n/**\n * Creates a new model element of the specified type\n *\n * @method create\n *\n * @example\n *\n * var shape1 = Model.create('shape', { x: 10, y: 10, width: 100, height: 100 });\n * var shape2 = Model.create('shape', { x: 210, y: 210, width: 100, height: 100 });\n *\n * var connection = Model.create('connection', { waypoints: [ { x: 110, y: 55 }, {x: 210, y: 55 } ] });\n *\n * @param {String} type lower-cased model name\n * @param {Object} attrs attributes to initialize the new model instance with\n *\n * @return {Base} the new model instance\n */\nmodule.exports.create = function(type, attrs) {\n var Type = types[type];\n if (!Type) {\n throw new Error('unknown type: <' + type + '>');\n }\n return _.extend(new Type(), attrs);\n};\n\n\nmodule.exports.Root = Root;\nmodule.exports.Shape = Shape;\nmodule.exports.Connection = Connection;\nmodule.exports.Label = Label;","deps":{"lodash":"9TlSmm","object-refs":84}} | |
| , | |
| {"id":75,"source":"'use strict';\n\n/**\n * Failsafe remove an element from a collection\n *\n * @param {Array<Object>} [collection]\n * @param {Object} [element]\n *\n * @return {Object} the element that got removed or undefined\n */\nmodule.exports.remove = function(collection, element) {\n\n if (!collection || !element) {\n return;\n }\n\n var idx = collection.indexOf(element);\n if (idx === -1) {\n return;\n }\n\n collection.splice(idx, 1);\n\n return element;\n};","deps":{}} | |
| , | |
| {"id":76,"source":"'use strict';\n\n/**\n * @module util/GraphicsUtil\n */\n\nfunction is(e, cls) {\n return e.hasClass(cls);\n}\n\n\n/**\n *\n * A note on how SVG elements are structured:\n *\n * Shape layout:\n *\n * [group.djs-group.djs-shape]\n * |-> [rect.djs-hit]\n * |-> [rect.djs-visual]\n * |-> [rect.djs-outline]\n * ...\n *\n * [group.djs-group.djs-connection]\n * |-> [polyline.djs-hit]\n * |-> [polyline.djs-visual]\n * |-> [polyline.djs-outline]\n * ...\n *\n */\n\n/**\n * Returns the visual part of a diagram element\n *\n * @param {snapsvg.Element} gfx\n * @return {snapsvg.Element}\n */\nfunction getVisual(gfx) {\n return gfx.select('.djs-visual');\n}\n\n/**\n * Returns the visual bbox of an element\n *\n * @param {snapsvg.Element} gfx\n * @return {snapsvg.Element}\n */\nfunction getBBox(gfx) {\n return getVisual(gfx).select('*').getBBox();\n}\n\n\nmodule.exports.getBBox = getBBox;\nmodule.exports.getVisual = getVisual;","deps":{}} | |
| , | |
| {"id":77,"source":"'use strict';\n\n/**\n * Util that provides unique IDs.\n *\n * @class djs.util.IdGenerator\n * @memberOf djs.util\n *\n * @constructor\n *\n * The ids can be customized via a given prefix and contain a random value to avoid collisions.\n *\n * @param {String} prefix a prefix to prepend to generated ids (for better readability)\n */\nfunction IdGenerator(prefix) {\n\n this._counter = 0;\n this._prefix = (prefix ? prefix + '-' : '') + Math.floor(Math.random() * 1000000000) + '-';\n}\n\nmodule.exports = IdGenerator;\n\n/**\n * Returns a next unique ID.\n *\n * @method djs.util.IdGenerator#next\n *\n * @returns {String} the id\n */\nIdGenerator.prototype.next = function() {\n return this._prefix + (++this._counter);\n};","deps":{}} | |
| , | |
| {"id":78,"source":"var _ = require('lodash');\n\nvar DEFAULT_BOX_PADDING = 5;\n\nvar DEFAULT_LABEL_SIZE = {\n width: 150,\n height: 50\n};\n\n\nfunction parseAlign(align) {\n\n var parts = align.split('-');\n\n return {\n horizontal: parts[0] || 'center',\n vertical: parts[1] || 'top'\n };\n}\n\nfunction parsePadding(padding) {\n\n if (_.isObject(padding)) {\n return _.extend({ top: 0, left: 0, right: 0, bottom: 0 }, padding);\n } else {\n return {\n top: padding,\n left: padding,\n right: padding,\n bottom: padding\n };\n }\n}\n\n\n/**\n * Creates a new label utility\n *\n * @param {Object} config\n * @param {Dimensions} config.size\n * @param {Number} config.padding\n * @param {Object} config.style\n * @param {String} config.align\n */\nfunction LabelUtil(config) {\n\n config = _.extend({}, {\n size: DEFAULT_LABEL_SIZE,\n padding: DEFAULT_BOX_PADDING,\n style: {},\n align: 'center-top'\n }, config || {});\n\n /**\n * Create a label in the parent node.\n *\n * @method LabelUtil#createLabel\n *\n * @param {SVGElement} parent the parent to draw the label on\n * @param {String} text the text to render on the label\n * @param {Object} options\n * @param {String} options.align how to align in the bounding box.\n * Any of { 'center-middle', 'center-top' }, defaults to 'center-top'.\n * @param {String} options.style style to be applied to the text\n *\n * @return {SVGText} the text element created\n */\n function createLabel(parent, text, options) {\n\n var box = _.merge({}, config.size, options.box || {}),\n style = _.merge({}, config.style, options.style || {}),\n align = parseAlign(options.align || config.align),\n padding = parsePadding(options.padding !== undefined ? options.padding : config.padding);\n\n var lines = text.split(/\\r?\\n/g),\n layouted = [];\n\n var maxWidth = box.width - padding.left - padding.right;\n\n /**\n * Layout the next line and return the layouted element.\n *\n * Alters the lines passed.\n *\n * @param {Array<String>} lines\n * @return {Object} the line descriptor, an object { width, height, text }\n */\n function layoutNext(lines) {\n\n var originalLine = lines.shift(),\n fitLine = originalLine;\n\n var textBBox;\n\n function fit() {\n if (fitLine.length < originalLine.length) {\n var nextLine = lines[0] || '',\n remainder = originalLine.slice(fitLine.length);\n\n if (/-\\s*$/.test(remainder)) {\n nextLine = remainder.replace(/-\\s*$/, '') + nextLine.replace(/^\\s+/, '');\n } else {\n nextLine = remainder + ' ' + nextLine;\n }\n\n lines[0] = nextLine;\n }\n return { width: textBBox.width, height: textBBox.height, text: fitLine };\n }\n\n function getTextBBox(text) {\n var textElement = parent.text(0, 0, fitLine).attr(style);\n\n var bbox = textElement.getBBox();\n\n textElement.remove();\n return bbox;\n }\n\n /**\n * Shortens a line based on spacing and hyphens.\n * Returns the shortened result on success.\n *\n * @param {String} line\n * @param {Number} maxLength the maximum characters of the string\n * @return {String} the shortened string\n */\n function semanticShorten(line, maxLength) {\n var parts = line.split(/(\\s|-)/g),\n part,\n shortenedParts = [],\n length = 0;\n\n // try to shorten via spaces + hyphens\n if (parts.length > 1) {\n while ((part = parts.shift())) {\n\n if (part.length + length < maxLength) {\n shortenedParts.push(part);\n length += part.length;\n } else {\n // remove previous part, too if hyphen does not fit anymore\n if (part === '-') {\n shortenedParts.pop();\n }\n\n break;\n }\n }\n }\n\n return shortenedParts.join('');\n }\n\n function shortenLine(line, width, maxWidth) {\n var shortenedLine = '';\n\n var approximateLength = line.length * (maxWidth / width);\n\n // try to shorten semantically (i.e. based on spaces and hyphens)\n shortenedLine = semanticShorten(line, approximateLength);\n\n if (!shortenedLine) {\n\n // force shorten by cutting the long word\n shortenedLine = line.slice(0, Math.floor(approximateLength - 1));\n }\n\n return shortenedLine;\n }\n\n\n while (true) {\n\n textBBox = getTextBBox(fitLine);\n\n // try to fit\n if (textBBox.width < maxWidth) {\n return fit();\n }\n\n fitLine = shortenLine(fitLine, textBBox.width, maxWidth);\n }\n }\n\n while (lines.length) {\n layouted.push(layoutNext(lines));\n }\n\n var totalHeight = _.reduce(layouted, function(sum, line, idx) {\n return sum + line.height;\n }, 0);\n\n\n // the center x position to align against\n var cx = box.width / 2;\n\n // the y position of the next line\n var y, x;\n\n switch (align.vertical) {\n case 'middle':\n y = (box.height - totalHeight) / 2 - layouted[0].height / 4;\n break;\n\n default:\n y = padding.top;\n }\n\n var textElement = parent.group().attr(style);\n\n _.forEach(layouted, function(line) {\n y += line.height;\n\n switch (align.horizontal) {\n case 'left':\n x = padding.left;\n break;\n\n case 'right':\n x = (maxWidth - padding.right - line.width);\n break;\n\n default:\n // aka center\n x = (maxWidth - line.width) / 2 + padding.left;\n }\n\n\n parent.text(x, y, line.text).appendTo(textElement);\n });\n\n return textElement;\n }\n\n // API\n this.createLabel = createLabel;\n}\n\n\nmodule.exports = LabelUtil;","deps":{"lodash":"9TlSmm"}} | |
| , | |
| {"id":79,"source":"var isArray = function(obj) {\n return Object.prototype.toString.call(obj) === '[object Array]';\n};\n\nvar annotate = function() {\n var args = Array.prototype.slice.call(arguments);\n\n if (args.length === 1 && isArray(args[0])) {\n args = args[0];\n }\n\n var fn = args.pop();\n\n fn.$inject = args;\n\n return fn;\n};\n\n\n// Current limitations:\n// - can't put into \"function arg\" comments\n// function /* (no parenthesis like this) */ (){}\n// function abc( /* xx (no parenthesis like this) */ a, b) {}\n//\n// Just put the comment before function or inside:\n// /* (((this is fine))) */ function(a, b) {}\n// function abc(a) { /* (((this is fine))) */}\n\nvar FN_ARGS = /^function\\s*[^\\(]*\\(\\s*([^\\)]*)\\)/m;\nvar FN_ARG = /\\/\\*([^\\*]*)\\*\\//m;\n\nvar parse = function(fn) {\n if (typeof fn !== 'function') {\n throw new Error('Cannot annotate \"' + fn + '\". Expected a function!');\n }\n\n var match = fn.toString().match(FN_ARGS);\n return match[1] && match[1].split(',').map(function(arg) {\n match = arg.match(FN_ARG);\n return match ? match[1].trim() : arg.trim();\n }) || [];\n};\n\n\nexports.annotate = annotate;\nexports.parse = parse;\nexports.isArray = isArray;","deps":{}} | |
| , | |
| {"id":80,"source":"module.exports = {\n annotate: require('./annotation').annotate,\n Module: require('./module'),\n Injector: require('./injector')\n};","deps":{"./annotation":79,"./injector":81,"./module":82}} | |
| , | |
| {"id":81,"source":"var Module = require('./module');\nvar autoAnnotate = require('./annotation').parse;\nvar annotate = require('./annotation').annotate;\nvar isArray = require('./annotation').isArray;\n\n\nvar Injector = function(modules, parent) {\n parent = parent || {\n get: function(name) {\n currentlyResolving.push(name);\n throw error('No provider for \"' + name + '\"!');\n }\n };\n\n var currentlyResolving = [];\n var providers = this._providers = Object.create(parent._providers || null);\n var instances = this._instances = Object.create(null);\n\n var self = instances.injector = this;\n\n var error = function(msg) {\n var stack = currentlyResolving.join(' -> ');\n currentlyResolving.length = 0;\n return new Error(stack ? msg + ' (Resolving: ' + stack + ')' : msg);\n };\n\n var get = function(name) {\n if (!providers[name] && name.indexOf('.') !== -1) {\n var parts = name.split('.');\n var pivot = get(parts.shift());\n\n while(parts.length) {\n pivot = pivot[parts.shift()];\n }\n\n return pivot;\n }\n\n if (Object.hasOwnProperty.call(instances, name)) {\n return instances[name];\n }\n\n if (Object.hasOwnProperty.call(providers, name)) {\n if (currentlyResolving.indexOf(name) !== -1) {\n currentlyResolving.push(name);\n throw error('Cannot resolve circular dependency!');\n }\n\n currentlyResolving.push(name);\n instances[name] = providers[name][0](providers[name][1]);\n currentlyResolving.pop();\n\n return instances[name];\n }\n\n return parent.get(name);\n };\n\n var instantiate = function(Type) {\n var instance = Object.create(Type.prototype);\n var returned = invoke(Type, instance);\n\n return typeof returned === 'object' ? returned : instance;\n };\n\n var invoke = function(fn, context) {\n if (typeof fn !== 'function') {\n if (isArray(fn)) {\n fn = annotate(fn.slice());\n } else {\n throw new Error('Cannot invoke \"' + fn + '\". Expected a function!');\n }\n }\n\n var inject = fn.$inject && fn.$inject || autoAnnotate(fn);\n var dependencies = inject.map(function(dep) {\n return get(dep);\n });\n\n // TODO(vojta): optimize without apply\n return fn.apply(context, dependencies);\n };\n\n\n var createPrivateInjectorFactory = function(privateChildInjector) {\n return annotate(function(key) {\n return privateChildInjector.get(key);\n });\n };\n\n var createChild = function(modules, forceNewInstances) {\n if (forceNewInstances && forceNewInstances.length) {\n var fromParentModule = Object.create(null);\n var matchedScopes = Object.create(null);\n\n var privateInjectorsCache = [];\n var privateChildInjectors = [];\n var privateChildFactories = [];\n\n var provider;\n var cacheIdx;\n var privateChildInjector;\n var privateChildInjectorFactory;\n for (var name in providers) {\n provider = providers[name];\n\n if (forceNewInstances.indexOf(name) !== -1) {\n if (provider[2] === 'private') {\n cacheIdx = privateInjectorsCache.indexOf(provider[3]);\n if (cacheIdx === -1) {\n privateChildInjector = provider[3].createChild([], forceNewInstances);\n privateChildInjectorFactory = createPrivateInjectorFactory(privateChildInjector);\n privateInjectorsCache.push(provider[3]);\n privateChildInjectors.push(privateChildInjector);\n privateChildFactories.push(privateChildInjectorFactory);\n fromParentModule[name] = [privateChildInjectorFactory, name, 'private', privateChildInjector];\n } else {\n fromParentModule[name] = [privateChildFactories[cacheIdx], name, 'private', privateChildInjectors[cacheIdx]];\n }\n } else {\n fromParentModule[name] = [provider[2], provider[1]];\n }\n matchedScopes[name] = true;\n }\n\n if ((provider[2] === 'factory' || provider[2] === 'type') && provider[1].$scope) {\n forceNewInstances.forEach(function(scope) {\n if (provider[1].$scope.indexOf(scope) !== -1) {\n fromParentModule[name] = [provider[2], provider[1]];\n matchedScopes[scope] = true;\n }\n });\n }\n }\n\n forceNewInstances.forEach(function(scope) {\n if (!matchedScopes[scope]) {\n throw new Error('No provider for \"' + scope + '\". Cannot use provider from the parent!');\n }\n });\n\n modules.unshift(fromParentModule);\n }\n\n return new Injector(modules, self);\n };\n\n var factoryMap = {\n factory: invoke,\n type: instantiate,\n value: function(value) {\n return value;\n }\n };\n\n modules.forEach(function(module) {\n\n function arrayUnwrap(type, value) {\n if (type !== 'value' && isArray(value)) {\n value = annotate(value.slice());\n }\n\n return value;\n }\n\n // TODO(vojta): handle wrong inputs (modules)\n if (module instanceof Module) {\n module.forEach(function(provider) {\n var name = provider[0];\n var type = provider[1];\n var value = provider[2];\n\n providers[name] = [factoryMap[type], arrayUnwrap(type, value), type];\n });\n } else if (typeof module === 'object') {\n if (module.__exports__) {\n var clonedModule = Object.keys(module).reduce(function(m, key) {\n if (key.substring(0, 2) !== '__') {\n m[key] = module[key];\n }\n return m;\n }, Object.create(null));\n\n var privateInjector = new Injector((module.__modules__ || []).concat([clonedModule]), self);\n var getFromPrivateInjector = annotate(function(key) {\n return privateInjector.get(key);\n });\n module.__exports__.forEach(function(key) {\n providers[key] = [getFromPrivateInjector, key, 'private', privateInjector];\n });\n } else {\n Object.keys(module).forEach(function(name) {\n if (module[name][2] === 'private') {\n providers[name] = module[name];\n return;\n }\n\n var type = module[name][0];\n var value = module[name][1];\n\n providers[name] = [factoryMap[type], arrayUnwrap(type, value), type];\n });\n }\n }\n });\n\n // public API\n this.get = get;\n this.invoke = invoke;\n this.instantiate = instantiate;\n this.createChild = createChild;\n};\n\nmodule.exports = Injector;","deps":{"./annotation":79,"./module":82}} | |
| , | |
| {"id":82,"source":"var Module = function() {\n var providers = [];\n\n this.factory = function(name, factory) {\n providers.push([name, 'factory', factory]);\n return this;\n };\n\n this.value = function(name, value) {\n providers.push([name, 'value', value]);\n return this;\n };\n\n this.type = function(name, type) {\n providers.push([name, 'type', type]);\n return this;\n };\n\n this.forEach = function(iterator) {\n providers.forEach(iterator);\n };\n};\n\nmodule.exports = Module;","deps":{}} | |
| , | |
| {"id":83,"source":"(function (glob) {\n var version = \"0.4.2\",\n has = \"hasOwnProperty\",\n separator = /[\\.\\/]/,\n wildcard = \"*\",\n fun = function () {},\n numsort = function (a, b) {\n return a - b;\n },\n current_event,\n stop,\n events = {n: {}},\n /*\\\n * eve\n [ method ]\n\n * Fires event with given `name`, given scope and other parameters.\n\n > Arguments\n\n - name (string) name of the *event*, dot (`.`) or slash (`/`) separated\n - scope (object) context for the event handlers\n - varargs (...) the rest of arguments will be sent to event handlers\n\n = (object) array of returned values from the listeners\n \\*/\n eve = function (name, scope) {\n\t\t\tname = String(name);\n var e = events,\n oldstop = stop,\n args = Array.prototype.slice.call(arguments, 2),\n listeners = eve.listeners(name),\n z = 0,\n f = false,\n l,\n indexed = [],\n queue = {},\n out = [],\n ce = current_event,\n errors = [];\n current_event = name;\n stop = 0;\n for (var i = 0, ii = listeners.length; i < ii; i++) if (\"zIndex\" in listeners[i]) {\n indexed.push(listeners[i].zIndex);\n if (listeners[i].zIndex < 0) {\n queue[listeners[i].zIndex] = listeners[i];\n }\n }\n indexed.sort(numsort);\n while (indexed[z] < 0) {\n l = queue[indexed[z++]];\n out.push(l.apply(scope, args));\n if (stop) {\n stop = oldstop;\n return out;\n }\n }\n for (i = 0; i < ii; i++) {\n l = listeners[i];\n if (\"zIndex\" in l) {\n if (l.zIndex == indexed[z]) {\n out.push(l.apply(scope, args));\n if (stop) {\n break;\n }\n do {\n z++;\n l = queue[indexed[z]];\n l && out.push(l.apply(scope, args));\n if (stop) {\n break;\n }\n } while (l)\n } else {\n queue[l.zIndex] = l;\n }\n } else {\n out.push(l.apply(scope, args));\n if (stop) {\n break;\n }\n }\n }\n stop = oldstop;\n current_event = ce;\n return out.length ? out : null;\n };\n\t\t// Undocumented. Debug only.\n\t\teve._events = events;\n /*\\\n * eve.listeners\n [ method ]\n\n * Internal method which gives you array of all event handlers that will be triggered by the given `name`.\n\n > Arguments\n\n - name (string) name of the event, dot (`.`) or slash (`/`) separated\n\n = (array) array of event handlers\n \\*/\n eve.listeners = function (name) {\n var names = name.split(separator),\n e = events,\n item,\n items,\n k,\n i,\n ii,\n j,\n jj,\n nes,\n es = [e],\n out = [];\n for (i = 0, ii = names.length; i < ii; i++) {\n nes = [];\n for (j = 0, jj = es.length; j < jj; j++) {\n e = es[j].n;\n items = [e[names[i]], e[wildcard]];\n k = 2;\n while (k--) {\n item = items[k];\n if (item) {\n nes.push(item);\n out = out.concat(item.f || []);\n }\n }\n }\n es = nes;\n }\n return out;\n };\n\n /*\\\n * eve.on\n [ method ]\n **\n * Binds given event handler with a given name. You can use wildcards “`*`” for the names:\n | eve.on(\"*.under.*\", f);\n | eve(\"mouse.under.floor\"); // triggers f\n * Use @eve to trigger the listener.\n **\n > Arguments\n **\n - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n - f (function) event handler function\n **\n = (function) returned function accepts a single numeric parameter that represents z-index of the handler. It is an optional feature and only used when you need to ensure that some subset of handlers will be invoked in a given order, despite of the order of assignment.\n > Example:\n | eve.on(\"mouse\", eatIt)(2);\n | eve.on(\"mouse\", scream);\n | eve.on(\"mouse\", catchIt)(1);\n * This will ensure that `catchIt()` function will be called before `eatIt()`.\n\t *\n * If you want to put your handler before non-indexed handlers, specify a negative value.\n * Note: I assume most of the time you don’t need to worry about z-index, but it’s nice to have this feature “just in case”.\n \\*/\n eve.on = function (name, f) {\n\t\tname = String(name);\n\t\tif (typeof f != \"function\") {\n\t\t\treturn function () {};\n\t\t}\n var names = name.split(separator),\n e = events;\n for (var i = 0, ii = names.length; i < ii; i++) {\n e = e.n;\n e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = {n: {}});\n }\n e.f = e.f || [];\n for (i = 0, ii = e.f.length; i < ii; i++) if (e.f[i] == f) {\n return fun;\n }\n e.f.push(f);\n return function (zIndex) {\n if (+zIndex == +zIndex) {\n f.zIndex = +zIndex;\n }\n };\n };\n /*\\\n * eve.f\n [ method ]\n **\n * Returns function that will fire given event with optional arguments.\n\t * Arguments that will be passed to the result function will be also\n\t * concated to the list of final arguments.\n \t | el.onclick = eve.f(\"click\", 1, 2);\n \t | eve.on(\"click\", function (a, b, c) {\n \t | console.log(a, b, c); // 1, 2, [event object]\n \t | });\n > Arguments\n\t - event (string) event name\n\t - varargs (…) and any other arguments\n\t = (function) possible event handler function\n \\*/\n\teve.f = function (event) {\n\t\tvar attrs = [].slice.call(arguments, 1);\n\t\treturn function () {\n\t\t\teve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0)));\n\t\t};\n\t};\n /*\\\n * eve.stop\n [ method ]\n **\n * Is used inside an event handler to stop the event, preventing any subsequent listeners from firing.\n \\*/\n eve.stop = function () {\n stop = 1;\n };\n /*\\\n * eve.nt\n [ method ]\n **\n * Could be used inside event handler to figure out actual name of the event.\n **\n > Arguments\n **\n - subname (string) #optional subname of the event\n **\n = (string) name of the event, if `subname` is not specified\n * or\n = (boolean) `true`, if current event’s name contains `subname`\n \\*/\n eve.nt = function (subname) {\n if (subname) {\n return new RegExp(\"(?:\\\\.|\\\\/|^)\" + subname + \"(?:\\\\.|\\\\/|$)\").test(current_event);\n }\n return current_event;\n };\n /*\\\n * eve.nts\n [ method ]\n **\n * Could be used inside event handler to figure out actual name of the event.\n **\n **\n = (array) names of the event\n \\*/\n eve.nts = function () {\n return current_event.split(separator);\n };\n /*\\\n * eve.off\n [ method ]\n **\n * Removes given function from the list of event listeners assigned to given name.\n\t * If no arguments specified all the events will be cleared.\n **\n > Arguments\n **\n - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n - f (function) event handler function\n \\*/\n /*\\\n * eve.unbind\n [ method ]\n **\n * See @eve.off\n \\*/\n eve.off = eve.unbind = function (name, f) {\n\t\tif (!name) {\n\t\t eve._events = events = {n: {}};\n\t\t\treturn;\n\t\t}\n var names = name.split(separator),\n e,\n key,\n splice,\n i, ii, j, jj,\n cur = [events];\n for (i = 0, ii = names.length; i < ii; i++) {\n for (j = 0; j < cur.length; j += splice.length - 2) {\n splice = [j, 1];\n e = cur[j].n;\n if (names[i] != wildcard) {\n if (e[names[i]]) {\n splice.push(e[names[i]]);\n }\n } else {\n for (key in e) if (e[has](key)) {\n splice.push(e[key]);\n }\n }\n cur.splice.apply(cur, splice);\n }\n }\n for (i = 0, ii = cur.length; i < ii; i++) {\n e = cur[i];\n while (e.n) {\n if (f) {\n if (e.f) {\n for (j = 0, jj = e.f.length; j < jj; j++) if (e.f[j] == f) {\n e.f.splice(j, 1);\n break;\n }\n !e.f.length && delete e.f;\n }\n for (key in e.n) if (e.n[has](key) && e.n[key].f) {\n var funcs = e.n[key].f;\n for (j = 0, jj = funcs.length; j < jj; j++) if (funcs[j] == f) {\n funcs.splice(j, 1);\n break;\n }\n !funcs.length && delete e.n[key].f;\n }\n } else {\n delete e.f;\n for (key in e.n) if (e.n[has](key) && e.n[key].f) {\n delete e.n[key].f;\n }\n }\n e = e.n;\n }\n }\n };\n /*\\\n * eve.once\n [ method ]\n **\n * Binds given event handler with a given name to only run once then unbind itself.\n | eve.once(\"login\", f);\n | eve(\"login\"); // triggers f\n | eve(\"login\"); // no listeners\n * Use @eve to trigger the listener.\n **\n > Arguments\n **\n - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n - f (function) event handler function\n **\n = (function) same return function as @eve.on\n \\*/\n eve.once = function (name, f) {\n var f2 = function () {\n eve.unbind(name, f2);\n return f.apply(this, arguments);\n };\n return eve.on(name, f2);\n };\n /*\\\n * eve.version\n [ property (string) ]\n **\n * Current version of the library.\n \\*/\n eve.version = version;\n eve.toString = function () {\n return \"You are running Eve \" + version;\n };\n (typeof module != \"undefined\" && module.exports) ? (module.exports = eve) : (typeof define != \"undefined\" ? (define(\"eve\", [], function() { return eve; })) : (glob.eve = eve));\n})(this);","deps":{}} | |
| , | |
| {"id":84,"source":"module.exports = require('./lib/refs');\n\nmodule.exports.Collection = require('./lib/collection');","deps":{"./lib/collection":85,"./lib/refs":86}} | |
| , | |
| {"id":85,"source":"'use strict';\n\n/**\n * An empty collection stub. Use {@link RefsCollection.extend} to extend a\n * collection with ref semantics.\n *\n * @classdesc A change and inverse-reference aware collection with set semantics.\n *\n * @class RefsCollection\n */\nfunction RefsCollection() { }\n\n/**\n * Extends a collection with {@link Refs} aware methods\n *\n * @memberof RefsCollection\n * @static\n *\n * @param {Array<Object>} collection\n * @param {Refs} refs instance\n * @param {Object} property represented by the collection\n * @param {Object} target object the collection is attached to\n *\n * @return {RefsCollection<Object>} the extended array\n */\nfunction extend(collection, refs, property, target) {\n\n var inverseProperty = property.inverse;\n\n /**\n * Removes the given element from the array and returns it.\n *\n * @method RefsCollection#remove\n *\n * @param {Object} element the element to remove\n */\n collection.remove = function(element) {\n var idx = this.indexOf(element);\n if (idx !== -1) {\n this.splice(idx, 1);\n\n // unset inverse\n refs.unset(element, inverseProperty, target);\n }\n\n return element;\n };\n\n /**\n * Returns true if the collection contains the given element\n *\n * @method RefsCollection#contains\n *\n * @param {Object} element the element to check for\n */\n collection.contains = function(element) {\n return this.indexOf(element) !== -1;\n };\n\n /**\n * Adds an element to the array, unless it exists already (set semantics).\n *\n * @method RefsCollection#add\n *\n * @param {Object} element the element to add\n */\n collection.add = function(element) {\n\n if (!this.contains(element)) {\n this.push(element);\n\n // set inverse\n refs.set(element, inverseProperty, target);\n }\n };\n\n return collection;\n}\n\n\nmodule.exports.extend = extend;","deps":{}} | |
| , | |
| {"id":86,"source":"'use strict';\n\nvar Collection = require('./collection');\n\nfunction hasOwnProperty(e, property) {\n return Object.prototype.hasOwnProperty.call(e, property.name || property);\n}\n\n\nfunction defineCollectionProperty(ref, property, target) {\n Object.defineProperty(target, property.name, {\n enumerable: property.enumerable,\n value: Collection.extend(target[property.name] || [], ref, property, target)\n });\n}\n\n\nfunction defineProperty(ref, property, target) {\n\n var inverseProperty = property.inverse;\n\n var _value = target[property.name];\n\n Object.defineProperty(target, property.name, {\n enumerable: property.enumerable,\n\n get: function() {\n return _value;\n },\n\n set: function(value) {\n\n // return if we already performed all changes\n if (value === _value) {\n return;\n }\n\n var old = _value;\n\n // temporary set null\n _value = null;\n\n if (old) {\n ref.unset(old, inverseProperty, target);\n }\n\n // set new value\n _value = value;\n\n // set inverse value\n ref.set(_value, inverseProperty, target);\n }\n });\n\n}\n\n/**\n * Creates a new references object defining two inversly related\n * attribute descriptors a and b.\n *\n * <p>\n * When bound to an object using {@link Refs#bind} the references\n * get activated and ensure that add and remove operations are applied\n * reversely, too.\n * </p>\n *\n * <p>\n * For attributes represented as collections {@link Refs} provides the\n * {@link RefsCollection#add}, {@link RefsCollection#remove} and {@link RefsCollection#contains} extensions\n * that must be used to properly hook into the inverse change mechanism.\n * </p>\n *\n * @class Refs\n *\n * @classdesc A bi-directional reference between two attributes.\n *\n * @param {Refs.AttributeDescriptor} a property descriptor\n * @param {Refs.AttributeDescriptor} b property descriptor\n *\n * @example\n *\n * var refs = Refs({ name: 'wheels', collection: true, enumerable: true }, { name: 'car' });\n *\n * var car = { name: 'toyota' };\n * var wheels = [{ pos: 'front-left' }, { pos: 'front-right' }];\n *\n * refs.bind(car, 'wheels');\n *\n * car.wheels // []\n * car.wheels.add(wheels[0]);\n * car.wheels.add(wheels[1]);\n *\n * car.wheels // [{ pos: 'front-left' }, { pos: 'front-right' }]\n *\n * wheels[0].car // { name: 'toyota' };\n * car.wheels.remove(wheels[0]);\n *\n * wheels[0].car // undefined\n */\nfunction Refs(a, b) {\n\n if (!(this instanceof Refs)) {\n return new Refs(a, b);\n }\n\n // link\n a.inverse = b;\n b.inverse = a;\n\n this.props = {};\n this.props[a.name] = a;\n this.props[b.name] = b;\n}\n\n/**\n * Binds one side of a bi-directional reference to a\n * target object.\n *\n * @memberOf Refs\n *\n * @param {Object} target\n * @param {String} property\n */\nRefs.prototype.bind = function(target, property) {\n if (typeof property === 'string') {\n if (!this.props[property]) {\n throw new Error('no property <' + property + '> in ref');\n }\n property = this.props[property];\n }\n\n if (property.collection) {\n defineCollectionProperty(this, property, target);\n } else {\n defineProperty(this, property, target);\n }\n};\n\nRefs.prototype.ensureBound = function(target, property) {\n if (!hasOwnProperty(target, property)) {\n this.bind(target, property);\n }\n};\n\nRefs.prototype.unset = function(target, property, value) {\n\n if (target) {\n this.ensureBound(target, property);\n\n if (property.collection) {\n target[property.name].remove(value);\n } else {\n target[property.name] = undefined;\n }\n }\n};\n\nRefs.prototype.set = function(target, property, value) {\n\n if (target) {\n this.ensureBound(target, property);\n\n if (property.collection) {\n target[property.name].add(value);\n } else {\n target[property.name] = value;\n }\n }\n};\n\nmodule.exports = Refs;","deps":{"./collection":85}} | |
| , | |
| {"id":87,"source":"(function (glob) {\n var version = \"0.4.2\",\n has = \"hasOwnProperty\",\n separator = /[\\.\\/]/,\n wildcard = \"*\",\n fun = function () {},\n numsort = function (a, b) {\n return a - b;\n },\n current_event,\n stop,\n events = {n: {}},\n /*\\\n * eve\n [ method ]\n\n * Fires event with given `name`, given scope and other parameters.\n\n > Arguments\n\n - name (string) name of the *event*, dot (`.`) or slash (`/`) separated\n - scope (object) context for the event handlers\n - varargs (...) the rest of arguments will be sent to event handlers\n\n = (object) array of returned values from the listeners\n \\*/\n eve = function (name, scope) {\n\t\t\tname = String(name);\n var e = events,\n oldstop = stop,\n args = Array.prototype.slice.call(arguments, 2),\n listeners = eve.listeners(name),\n z = 0,\n f = false,\n l,\n indexed = [],\n queue = {},\n out = [],\n ce = current_event,\n errors = [];\n current_event = name;\n stop = 0;\n for (var i = 0, ii = listeners.length; i < ii; i++) if (\"zIndex\" in listeners[i]) {\n indexed.push(listeners[i].zIndex);\n if (listeners[i].zIndex < 0) {\n queue[listeners[i].zIndex] = listeners[i];\n }\n }\n indexed.sort(numsort);\n while (indexed[z] < 0) {\n l = queue[indexed[z++]];\n out.push(l.apply(scope, args));\n if (stop) {\n stop = oldstop;\n return out;\n }\n }\n for (i = 0; i < ii; i++) {\n l = listeners[i];\n if (\"zIndex\" in l) {\n if (l.zIndex == indexed[z]) {\n out.push(l.apply(scope, args));\n if (stop) {\n break;\n }\n do {\n z++;\n l = queue[indexed[z]];\n l && out.push(l.apply(scope, args));\n if (stop) {\n break;\n }\n } while (l)\n } else {\n queue[l.zIndex] = l;\n }\n } else {\n out.push(l.apply(scope, args));\n if (stop) {\n break;\n }\n }\n }\n stop = oldstop;\n current_event = ce;\n return out.length ? out : null;\n };\n\t\t// Undocumented. Debug only.\n\t\teve._events = events;\n /*\\\n * eve.listeners\n [ method ]\n\n * Internal method which gives you array of all event handlers that will be triggered by the given `name`.\n\n > Arguments\n\n - name (string) name of the event, dot (`.`) or slash (`/`) separated\n\n = (array) array of event handlers\n \\*/\n eve.listeners = function (name) {\n var names = name.split(separator),\n e = events,\n item,\n items,\n k,\n i,\n ii,\n j,\n jj,\n nes,\n es = [e],\n out = [];\n for (i = 0, ii = names.length; i < ii; i++) {\n nes = [];\n for (j = 0, jj = es.length; j < jj; j++) {\n e = es[j].n;\n items = [e[names[i]], e[wildcard]];\n k = 2;\n while (k--) {\n item = items[k];\n if (item) {\n nes.push(item);\n out = out.concat(item.f || []);\n }\n }\n }\n es = nes;\n }\n return out;\n };\n\n /*\\\n * eve.on\n [ method ]\n **\n * Binds given event handler with a given name. You can use wildcards “`*`” for the names:\n | eve.on(\"*.under.*\", f);\n | eve(\"mouse.under.floor\"); // triggers f\n * Use @eve to trigger the listener.\n **\n > Arguments\n **\n - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n - f (function) event handler function\n **\n = (function) returned function accepts a single numeric parameter that represents z-index of the handler. It is an optional feature and only used when you need to ensure that some subset of handlers will be invoked in a given order, despite of the order of assignment.\n > Example:\n | eve.on(\"mouse\", eatIt)(2);\n | eve.on(\"mouse\", scream);\n | eve.on(\"mouse\", catchIt)(1);\n * This will ensure that `catchIt()` function will be called before `eatIt()`.\n\t *\n * If you want to put your handler before non-indexed handlers, specify a negative value.\n * Note: I assume most of the time you don’t need to worry about z-index, but it’s nice to have this feature “just in case”.\n \\*/\n eve.on = function (name, f) {\n\t\tname = String(name);\n\t\tif (typeof f != \"function\") {\n\t\t\treturn function () {};\n\t\t}\n var names = name.split(separator),\n e = events;\n for (var i = 0, ii = names.length; i < ii; i++) {\n e = e.n;\n e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = {n: {}});\n }\n e.f = e.f || [];\n for (i = 0, ii = e.f.length; i < ii; i++) if (e.f[i] == f) {\n return fun;\n }\n e.f.push(f);\n return function (zIndex) {\n if (+zIndex == +zIndex) {\n f.zIndex = +zIndex;\n }\n };\n };\n /*\\\n * eve.f\n [ method ]\n **\n * Returns function that will fire given event with optional arguments.\n\t * Arguments that will be passed to the result function will be also\n\t * concated to the list of final arguments.\n \t | el.onclick = eve.f(\"click\", 1, 2);\n \t | eve.on(\"click\", function (a, b, c) {\n \t | console.log(a, b, c); // 1, 2, [event object]\n \t | });\n > Arguments\n\t - event (string) event name\n\t - varargs (…) and any other arguments\n\t = (function) possible event handler function\n \\*/\n\teve.f = function (event) {\n\t\tvar attrs = [].slice.call(arguments, 1);\n\t\treturn function () {\n\t\t\teve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0)));\n\t\t};\n\t};\n /*\\\n * eve.stop\n [ method ]\n **\n * Is used inside an event handler to stop the event, preventing any subsequent listeners from firing.\n \\*/\n eve.stop = function () {\n stop = 1;\n };\n /*\\\n * eve.nt\n [ method ]\n **\n * Could be used inside event handler to figure out actual name of the event.\n **\n > Arguments\n **\n - subname (string) #optional subname of the event\n **\n = (string) name of the event, if `subname` is not specified\n * or\n = (boolean) `true`, if current event’s name contains `subname`\n \\*/\n eve.nt = function (subname) {\n if (subname) {\n return new RegExp(\"(?:\\\\.|\\\\/|^)\" + subname + \"(?:\\\\.|\\\\/|$)\").test(current_event);\n }\n return current_event;\n };\n /*\\\n * eve.nts\n [ method ]\n **\n * Could be used inside event handler to figure out actual name of the event.\n **\n **\n = (array) names of the event\n \\*/\n eve.nts = function () {\n return current_event.split(separator);\n };\n /*\\\n * eve.off\n [ method ]\n **\n * Removes given function from the list of event listeners assigned to given name.\n\t * If no arguments specified all the events will be cleared.\n **\n > Arguments\n **\n - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n - f (function) event handler function\n \\*/\n /*\\\n * eve.unbind\n [ method ]\n **\n * See @eve.off\n \\*/\n eve.off = eve.unbind = function (name, f) {\n\t\tif (!name) {\n\t\t eve._events = events = {n: {}};\n\t\t\treturn;\n\t\t}\n var names = name.split(separator),\n e,\n key,\n splice,\n i, ii, j, jj,\n cur = [events];\n for (i = 0, ii = names.length; i < ii; i++) {\n for (j = 0; j < cur.length; j += splice.length - 2) {\n splice = [j, 1];\n e = cur[j].n;\n if (names[i] != wildcard) {\n if (e[names[i]]) {\n splice.push(e[names[i]]);\n }\n } else {\n for (key in e) if (e[has](key)) {\n splice.push(e[key]);\n }\n }\n cur.splice.apply(cur, splice);\n }\n }\n for (i = 0, ii = cur.length; i < ii; i++) {\n e = cur[i];\n while (e.n) {\n if (f) {\n if (e.f) {\n for (j = 0, jj = e.f.length; j < jj; j++) if (e.f[j] == f) {\n e.f.splice(j, 1);\n break;\n }\n !e.f.length && delete e.f;\n }\n for (key in e.n) if (e.n[has](key) && e.n[key].f) {\n var funcs = e.n[key].f;\n for (j = 0, jj = funcs.length; j < jj; j++) if (funcs[j] == f) {\n funcs.splice(j, 1);\n break;\n }\n !funcs.length && delete e.n[key].f;\n }\n } else {\n delete e.f;\n for (key in e.n) if (e.n[has](key) && e.n[key].f) {\n delete e.n[key].f;\n }\n }\n e = e.n;\n }\n }\n };\n /*\\\n * eve.once\n [ method ]\n **\n * Binds given event handler with a given name to only run once then unbind itself.\n | eve.once(\"login\", f);\n | eve(\"login\"); // triggers f\n | eve(\"login\"); // no listeners\n * Use @eve to trigger the listener.\n **\n > Arguments\n **\n - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards\n - f (function) event handler function\n **\n = (function) same return function as @eve.on\n \\*/\n eve.once = function (name, f) {\n var f2 = function () {\n eve.unbind(name, f2);\n return f.apply(this, arguments);\n };\n return eve.on(name, f2);\n };\n /*\\\n * eve.version\n [ property (string) ]\n **\n * Current version of the library.\n \\*/\n eve.version = version;\n eve.toString = function () {\n return \"You are running Eve \" + version;\n };\n (typeof module != \"undefined\" && module.exports) ? (module.exports = eve) : (typeof define != \"undefined\" ? (define(\"eve\", [], function() { return eve; })) : (glob.eve = eve));\n})(this);\n\n(function (glob, factory) {\n // AMD support\n if (typeof define === \"function\" && define.amd) {\n // Define as an anonymous module\n define([\"eve\"], function( eve ) {\n return factory(glob, eve);\n });\n } else if (typeof exports !== 'undefined') {\n // Next for Node.js or CommonJS\n var eve = require('eve');\n module.exports = factory(glob, eve);\n } else {\n // Browser globals (glob is window)\n // Snap adds itself to window\n factory(glob, glob.eve);\n }\n}(window || this, function (window, eve) {\n\n// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\nvar mina = (function (eve) {\n var animations = {},\n requestAnimFrame = window.requestAnimationFrame ||\n window.webkitRequestAnimationFrame ||\n window.mozRequestAnimationFrame ||\n window.oRequestAnimationFrame ||\n window.msRequestAnimationFrame ||\n function (callback) {\n setTimeout(callback, 16);\n },\n isArray = Array.isArray || function (a) {\n return a instanceof Array ||\n Object.prototype.toString.call(a) == \"[object Array]\";\n },\n idgen = 0,\n idprefix = \"M\" + (+new Date).toString(36),\n ID = function () {\n return idprefix + (idgen++).toString(36);\n },\n diff = function (a, b, A, B) {\n if (isArray(a)) {\n res = [];\n for (var i = 0, ii = a.length; i < ii; i++) {\n res[i] = diff(a[i], b, A[i], B);\n }\n return res;\n }\n var dif = (A - a) / (B - b);\n return function (bb) {\n return a + dif * (bb - b);\n };\n },\n timer = Date.now || function () {\n return +new Date;\n },\n sta = function (val) {\n var a = this;\n if (val == null) {\n return a.s;\n }\n var ds = a.s - val;\n a.b += a.dur * ds;\n a.B += a.dur * ds;\n a.s = val;\n },\n speed = function (val) {\n var a = this;\n if (val == null) {\n return a.spd;\n }\n a.spd = val;\n },\n duration = function (val) {\n var a = this;\n if (val == null) {\n return a.dur;\n }\n a.s = a.s * val / a.dur;\n a.dur = val;\n },\n stopit = function () {\n var a = this;\n delete animations[a.id];\n a.update();\n eve(\"mina.stop.\" + a.id, a);\n },\n pause = function () {\n var a = this;\n if (a.pdif) {\n return;\n }\n delete animations[a.id];\n a.update();\n a.pdif = a.get() - a.b;\n },\n resume = function () {\n var a = this;\n if (!a.pdif) {\n return;\n }\n a.b = a.get() - a.pdif;\n delete a.pdif;\n animations[a.id] = a;\n },\n update = function () {\n var a = this,\n res;\n if (isArray(a.start)) {\n res = [];\n for (var j = 0, jj = a.start.length; j < jj; j++) {\n res[j] = +a.start[j] +\n (a.end[j] - a.start[j]) * a.easing(a.s);\n }\n } else {\n res = +a.start + (a.end - a.start) * a.easing(a.s);\n }\n a.set(res);\n },\n frame = function () {\n var len = 0;\n for (var i in animations) if (animations.hasOwnProperty(i)) {\n var a = animations[i],\n b = a.get(),\n res;\n len++;\n a.s = (b - a.b) / (a.dur / a.spd);\n if (a.s >= 1) {\n delete animations[i];\n a.s = 1;\n len--;\n (function (a) {\n setTimeout(function () {\n eve(\"mina.finish.\" + a.id, a);\n });\n }(a));\n }\n a.update();\n }\n len && requestAnimFrame(frame);\n },\n /*\\\n * mina\n [ method ]\n **\n * Generic animation of numbers\n **\n - a (number) start _slave_ number\n - A (number) end _slave_ number\n - b (number) start _master_ number (start time in general case)\n - B (number) end _master_ number (end time in gereal case)\n - get (function) getter of _master_ number (see @mina.time)\n - set (function) setter of _slave_ number\n - easing (function) #optional easing function, default is @mina.linear\n = (object) animation descriptor\n o {\n o id (string) animation id,\n o start (number) start _slave_ number,\n o end (number) end _slave_ number,\n o b (number) start _master_ number,\n o s (number) animation status (0..1),\n o dur (number) animation duration,\n o spd (number) animation speed,\n o get (function) getter of _master_ number (see @mina.time),\n o set (function) setter of _slave_ number,\n o easing (function) easing function, default is @mina.linear,\n o status (function) status getter/setter,\n o speed (function) speed getter/setter,\n o duration (function) duration getter/setter,\n o stop (function) animation stopper\n o pause (function) pauses the animation\n o resume (function) resumes the animation\n o update (function) calles setter with the right value of the animation\n o }\n \\*/\n mina = function (a, A, b, B, get, set, easing) {\n var anim = {\n id: ID(),\n start: a,\n end: A,\n b: b,\n s: 0,\n dur: B - b,\n spd: 1,\n get: get,\n set: set,\n easing: easing || mina.linear,\n status: sta,\n speed: speed,\n duration: duration,\n stop: stopit,\n pause: pause,\n resume: resume,\n update: update\n };\n animations[anim.id] = anim;\n var len = 0, i;\n for (i in animations) if (animations.hasOwnProperty(i)) {\n len++;\n if (len == 2) {\n break;\n }\n }\n len == 1 && requestAnimFrame(frame);\n return anim;\n };\n /*\\\n * mina.time\n [ method ]\n **\n * Returns the current time. Equivalent to:\n | function () {\n | return (new Date).getTime();\n | }\n \\*/\n mina.time = timer;\n /*\\\n * mina.getById\n [ method ]\n **\n * Returns an animation by its id\n - id (string) animation's id\n = (object) See @mina\n \\*/\n mina.getById = function (id) {\n return animations[id] || null;\n };\n\n /*\\\n * mina.linear\n [ method ]\n **\n * Default linear easing\n - n (number) input 0..1\n = (number) output 0..1\n \\*/\n mina.linear = function (n) {\n return n;\n };\n /*\\\n * mina.easeout\n [ method ]\n **\n * Easeout easing\n - n (number) input 0..1\n = (number) output 0..1\n \\*/\n mina.easeout = function (n) {\n return Math.pow(n, 1.7);\n };\n /*\\\n * mina.easein\n [ method ]\n **\n * Easein easing\n - n (number) input 0..1\n = (number) output 0..1\n \\*/\n mina.easein = function (n) {\n return Math.pow(n, .48);\n };\n /*\\\n * mina.easeinout\n [ method ]\n **\n * Easeinout easing\n - n (number) input 0..1\n = (number) output 0..1\n \\*/\n mina.easeinout = function (n) {\n if (n == 1) {\n return 1;\n }\n if (n == 0) {\n return 0;\n }\n var q = .48 - n / 1.04,\n Q = Math.sqrt(.1734 + q * q),\n x = Q - q,\n X = Math.pow(Math.abs(x), 1 / 3) * (x < 0 ? -1 : 1),\n y = -Q - q,\n Y = Math.pow(Math.abs(y), 1 / 3) * (y < 0 ? -1 : 1),\n t = X + Y + .5;\n return (1 - t) * 3 * t * t + t * t * t;\n };\n /*\\\n * mina.backin\n [ method ]\n **\n * Backin easing\n - n (number) input 0..1\n = (number) output 0..1\n \\*/\n mina.backin = function (n) {\n if (n == 1) {\n return 1;\n }\n var s = 1.70158;\n return n * n * ((s + 1) * n - s);\n };\n /*\\\n * mina.backout\n [ method ]\n **\n * Backout easing\n - n (number) input 0..1\n = (number) output 0..1\n \\*/\n mina.backout = function (n) {\n if (n == 0) {\n return 0;\n }\n n = n - 1;\n var s = 1.70158;\n return n * n * ((s + 1) * n + s) + 1;\n };\n /*\\\n * mina.elastic\n [ method ]\n **\n * Elastic easing\n - n (number) input 0..1\n = (number) output 0..1\n \\*/\n mina.elastic = function (n) {\n if (n == !!n) {\n return n;\n }\n return Math.pow(2, -10 * n) * Math.sin((n - .075) *\n (2 * Math.PI) / .3) + 1;\n };\n /*\\\n * mina.bounce\n [ method ]\n **\n * Bounce easing\n - n (number) input 0..1\n = (number) output 0..1\n \\*/\n mina.bounce = function (n) {\n var s = 7.5625,\n p = 2.75,\n l;\n if (n < (1 / p)) {\n l = s * n * n;\n } else {\n if (n < (2 / p)) {\n n -= (1.5 / p);\n l = s * n * n + .75;\n } else {\n if (n < (2.5 / p)) {\n n -= (2.25 / p);\n l = s * n * n + .9375;\n } else {\n n -= (2.625 / p);\n l = s * n * n + .984375;\n }\n }\n }\n return l;\n };\n window.mina = mina;\n return mina;\n})(typeof eve == \"undefined\" ? function () {} : eve);\n// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\n\nvar Snap = (function(root) {\nSnap.version = \"0.2.1\";\n/*\\\n * Snap\n [ method ]\n **\n * Creates a drawing surface or wraps existing SVG element.\n **\n - width (number|string) width of surface\n - height (number|string) height of surface\n * or\n - DOM (SVGElement) element to be wrapped into Snap structure\n * or\n - query (string) CSS query selector\n = (object) @Element\n\\*/\nfunction Snap(w, h) {\n if (w) {\n if (w.tagName) {\n return wrap(w);\n }\n if (w instanceof Element) {\n return w;\n }\n if (h == null) {\n w = glob.doc.querySelector(w);\n return wrap(w);\n }\n }\n w = w == null ? \"100%\" : w;\n h = h == null ? \"100%\" : h;\n return new Paper(w, h);\n}\nSnap.toString = function () {\n return \"Snap v\" + this.version;\n};\nSnap._ = {};\nvar glob = {\n win: root.window,\n doc: root.window.document\n};\nSnap._.glob = glob;\nvar has = \"hasOwnProperty\",\n Str = String,\n toFloat = parseFloat,\n toInt = parseInt,\n math = Math,\n mmax = math.max,\n mmin = math.min,\n abs = math.abs,\n pow = math.pow,\n PI = math.PI,\n round = math.round,\n E = \"\",\n S = \" \",\n objectToString = Object.prototype.toString,\n ISURL = /^url\\(['\"]?([^\\)]+?)['\"]?\\)$/i,\n colourRegExp = /^\\s*((#[a-f\\d]{6})|(#[a-f\\d]{3})|rgba?\\(\\s*([\\d\\.]+%?\\s*,\\s*[\\d\\.]+%?\\s*,\\s*[\\d\\.]+%?(?:\\s*,\\s*[\\d\\.]+%?)?)\\s*\\)|hsba?\\(\\s*([\\d\\.]+(?:deg|\\xb0|%)?\\s*,\\s*[\\d\\.]+%?\\s*,\\s*[\\d\\.]+(?:%?\\s*,\\s*[\\d\\.]+)?%?)\\s*\\)|hsla?\\(\\s*([\\d\\.]+(?:deg|\\xb0|%)?\\s*,\\s*[\\d\\.]+%?\\s*,\\s*[\\d\\.]+(?:%?\\s*,\\s*[\\d\\.]+)?%?)\\s*\\))\\s*$/i,\n bezierrg = /^(?:cubic-)?bezier\\(([^,]+),([^,]+),([^,]+),([^\\)]+)\\)/,\n reURLValue = /^url\\(#?([^)]+)\\)$/,\n spaces = \"\\x09\\x0a\\x0b\\x0c\\x0d\\x20\\xa0\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\u2028\\u2029\",\n separator = new RegExp(\"[,\" + spaces + \"]+\"),\n whitespace = new RegExp(\"[\" + spaces + \"]\", \"g\"),\n commaSpaces = new RegExp(\"[\" + spaces + \"]*,[\" + spaces + \"]*\"),\n hsrg = {hs: 1, rg: 1},\n pathCommand = new RegExp(\"([a-z])[\" + spaces + \",]*((-?\\\\d*\\\\.?\\\\d*(?:e[\\\\-+]?\\\\d+)?[\" + spaces + \"]*,?[\" + spaces + \"]*)+)\", \"ig\"),\n tCommand = new RegExp(\"([rstm])[\" + spaces + \",]*((-?\\\\d*\\\\.?\\\\d*(?:e[\\\\-+]?\\\\d+)?[\" + spaces + \"]*,?[\" + spaces + \"]*)+)\", \"ig\"),\n pathValues = new RegExp(\"(-?\\\\d*\\\\.?\\\\d*(?:e[\\\\-+]?\\\\d+)?)[\" + spaces + \"]*,?[\" + spaces + \"]*\", \"ig\"),\n idgen = 0,\n idprefix = \"S\" + (+new Date).toString(36),\n ID = function () {\n return idprefix + (idgen++).toString(36);\n },\n xlink = \"http://www.w3.org/1999/xlink\",\n xmlns = \"http://www.w3.org/2000/svg\",\n hub = {},\n URL = Snap.url = function (url) {\n return \"url('#\" + url + \"')\";\n };\n\nfunction $(el, attr) {\n if (attr) {\n if (typeof el == \"string\") {\n el = $(el);\n }\n if (typeof attr == \"string\") {\n if (attr.substring(0, 6) == \"xlink:\") {\n return el.getAttributeNS(xlink, attr.substring(6));\n }\n if (attr.substring(0, 4) == \"xml:\") {\n return el.getAttributeNS(xmlns, attr.substring(4));\n }\n return el.getAttribute(attr);\n }\n for (var key in attr) if (attr[has](key)) {\n var val = Str(attr[key]);\n if (val) {\n if (key.substring(0, 6) == \"xlink:\") {\n el.setAttributeNS(xlink, key.substring(6), val);\n } else if (key.substring(0, 4) == \"xml:\") {\n el.setAttributeNS(xmlns, key.substring(4), val);\n } else {\n el.setAttribute(key, val);\n }\n } else {\n el.removeAttribute(key);\n }\n }\n } else {\n el = glob.doc.createElementNS(xmlns, el);\n // el.style && (el.style.webkitTapHighlightColor = \"rgba(0,0,0,0)\");\n }\n return el;\n}\nSnap._.$ = $;\nSnap._.id = ID;\nfunction getAttrs(el) {\n var attrs = el.attributes,\n name,\n out = {};\n for (var i = 0; i < attrs.length; i++) {\n if (attrs[i].namespaceURI == xlink) {\n name = \"xlink:\";\n } else {\n name = \"\";\n }\n name += attrs[i].name;\n out[name] = attrs[i].textContent;\n }\n return out;\n}\nfunction is(o, type) {\n type = Str.prototype.toLowerCase.call(type);\n if (type == \"finite\") {\n return isFinite(o);\n }\n if (type == \"array\" &&\n (o instanceof Array || Array.isArray && Array.isArray(o))) {\n return true;\n }\n return (type == \"null\" && o === null) ||\n (type == typeof o && o !== null) ||\n (type == \"object\" && o === Object(o)) ||\n objectToString.call(o).slice(8, -1).toLowerCase() == type;\n}\n/*\\\n * Snap.format\n [ method ]\n **\n * Replaces construction of type `{<name>}` to the corresponding argument\n **\n - token (string) string to format\n - json (object) object which properties are used as a replacement\n = (string) formatted string\n > Usage\n | // this draws a rectangular shape equivalent to \"M10,20h40v50h-40z\"\n | paper.path(Snap.format(\"M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']}z\", {\n | x: 10,\n | y: 20,\n | dim: {\n | width: 40,\n | height: 50,\n | \"negative width\": -40\n | }\n | }));\n\\*/\nSnap.format = (function () {\n var tokenRegex = /\\{([^\\}]+)\\}/g,\n objNotationRegex = /(?:(?:^|\\.)(.+?)(?=\\[|\\.|$|\\()|\\[('|\")(.+?)\\2\\])(\\(\\))?/g, // matches .xxxxx or [\"xxxxx\"] to run over object properties\n replacer = function (all, key, obj) {\n var res = obj;\n key.replace(objNotationRegex, function (all, name, quote, quotedName, isFunc) {\n name = name || quotedName;\n if (res) {\n if (name in res) {\n res = res[name];\n }\n typeof res == \"function\" && isFunc && (res = res());\n }\n });\n res = (res == null || res == obj ? all : res) + \"\";\n return res;\n };\n return function (str, obj) {\n return Str(str).replace(tokenRegex, function (all, key) {\n return replacer(all, key, obj);\n });\n };\n})();\nvar preload = (function () {\n function onerror() {\n this.parentNode.removeChild(this);\n }\n return function (src, f) {\n var img = glob.doc.createElement(\"img\"),\n body = glob.doc.body;\n img.style.cssText = \"position:absolute;left:-9999em;top:-9999em\";\n img.onload = function () {\n f.call(img);\n img.onload = img.onerror = null;\n body.removeChild(img);\n };\n img.onerror = onerror;\n body.appendChild(img);\n img.src = src;\n };\n}());\nfunction clone(obj) {\n if (typeof obj == \"function\" || Object(obj) !== obj) {\n return obj;\n }\n var res = new obj.constructor;\n for (var key in obj) if (obj[has](key)) {\n res[key] = clone(obj[key]);\n }\n return res;\n}\nSnap._.clone = clone;\nfunction repush(array, item) {\n for (var i = 0, ii = array.length; i < ii; i++) if (array[i] === item) {\n return array.push(array.splice(i, 1)[0]);\n }\n}\nfunction cacher(f, scope, postprocessor) {\n function newf() {\n var arg = Array.prototype.slice.call(arguments, 0),\n args = arg.join(\"\\u2400\"),\n cache = newf.cache = newf.cache || {},\n count = newf.count = newf.count || [];\n if (cache[has](args)) {\n repush(count, args);\n return postprocessor ? postprocessor(cache[args]) : cache[args];\n }\n count.length >= 1e3 && delete cache[count.shift()];\n count.push(args);\n cache[args] = f.apply(scope, arg);\n return postprocessor ? postprocessor(cache[args]) : cache[args];\n }\n return newf;\n}\nSnap._.cacher = cacher;\nfunction angle(x1, y1, x2, y2, x3, y3) {\n if (x3 == null) {\n var x = x1 - x2,\n y = y1 - y2;\n if (!x && !y) {\n return 0;\n }\n return (180 + math.atan2(-y, -x) * 180 / PI + 360) % 360;\n } else {\n return angle(x1, y1, x3, y3) - angle(x2, y2, x3, y3);\n }\n}\nfunction rad(deg) {\n return deg % 360 * PI / 180;\n}\nfunction deg(rad) {\n return rad * 180 / PI % 360;\n}\nfunction x_y() {\n return this.x + S + this.y;\n}\nfunction x_y_w_h() {\n return this.x + S + this.y + S + this.width + \" \\xd7 \" + this.height;\n}\n\n/*\\\n * Snap.rad\n [ method ]\n **\n * Transform angle to radians\n - deg (number) angle in degrees\n = (number) angle in radians\n\\*/\nSnap.rad = rad;\n/*\\\n * Snap.deg\n [ method ]\n **\n * Transform angle to degrees\n - rad (number) angle in radians\n = (number) angle in degrees\n\\*/\nSnap.deg = deg;\n// SIERRA for which point is the angle calculated?\n/*\\\n * Snap.angle\n [ method ]\n **\n * Returns an angle between two or three points\n > Parameters\n - x1 (number) x coord of first point\n - y1 (number) y coord of first point\n - x2 (number) x coord of second point\n - y2 (number) y coord of second point\n - x3 (number) #optional x coord of third point\n - y3 (number) #optional y coord of third point\n = (number) angle in degrees\n\\*/\nSnap.angle = angle;\n/*\\\n * Snap.is\n [ method ]\n **\n * Handy replacement for the `typeof` operator\n - o (…) any object or primitive\n - type (string) name of the type, e.g., `string`, `function`, `number`, etc.\n = (boolean) `true` if given value is of given type\n\\*/\nSnap.is = is;\n/*\\\n * Snap.snapTo\n [ method ]\n **\n * Snaps given value to given grid\n - values (array|number) given array of values or step of the grid\n - value (number) value to adjust\n - tolerance (number) #optional maximum distance to the target value that would trigger the snap. Default is `10`.\n = (number) adjusted value\n\\*/\nSnap.snapTo = function (values, value, tolerance) {\n tolerance = is(tolerance, \"finite\") ? tolerance : 10;\n if (is(values, \"array\")) {\n var i = values.length;\n while (i--) if (abs(values[i] - value) <= tolerance) {\n return values[i];\n }\n } else {\n values = +values;\n var rem = value % values;\n if (rem < tolerance) {\n return value - rem;\n }\n if (rem > values - tolerance) {\n return value - rem + values;\n }\n }\n return value;\n};\n\n// MATRIX\nfunction Matrix(a, b, c, d, e, f) {\n if (b == null && objectToString.call(a) == \"[object SVGMatrix]\") {\n this.a = a.a;\n this.b = a.b;\n this.c = a.c;\n this.d = a.d;\n this.e = a.e;\n this.f = a.f;\n return;\n }\n if (a != null) {\n this.a = +a;\n this.b = +b;\n this.c = +c;\n this.d = +d;\n this.e = +e;\n this.f = +f;\n } else {\n this.a = 1;\n this.b = 0;\n this.c = 0;\n this.d = 1;\n this.e = 0;\n this.f = 0;\n }\n}\n(function (matrixproto) {\n /*\\\n * Matrix.add\n [ method ]\n **\n * Adds the given matrix to existing one\n - a (number)\n - b (number)\n - c (number)\n - d (number)\n - e (number)\n - f (number)\n * or\n - matrix (object) @Matrix\n \\*/\n matrixproto.add = function (a, b, c, d, e, f) {\n var out = [[], [], []],\n m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]],\n matrix = [[a, c, e], [b, d, f], [0, 0, 1]],\n x, y, z, res;\n\n if (a && a instanceof Matrix) {\n matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]];\n }\n\n for (x = 0; x < 3; x++) {\n for (y = 0; y < 3; y++) {\n res = 0;\n for (z = 0; z < 3; z++) {\n res += m[x][z] * matrix[z][y];\n }\n out[x][y] = res;\n }\n }\n this.a = out[0][0];\n this.b = out[1][0];\n this.c = out[0][1];\n this.d = out[1][1];\n this.e = out[0][2];\n this.f = out[1][2];\n return this;\n };\n /*\\\n * Matrix.invert\n [ method ]\n **\n * Returns an inverted version of the matrix\n = (object) @Matrix\n \\*/\n matrixproto.invert = function () {\n var me = this,\n x = me.a * me.d - me.b * me.c;\n return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x);\n };\n /*\\\n * Matrix.clone\n [ method ]\n **\n * Returns a copy of the matrix\n = (object) @Matrix\n \\*/\n matrixproto.clone = function () {\n return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f);\n };\n /*\\\n * Matrix.translate\n [ method ]\n **\n * Translate the matrix\n - x (number) horizontal offset distance\n - y (number) vertical offset distance\n \\*/\n matrixproto.translate = function (x, y) {\n return this.add(1, 0, 0, 1, x, y);\n };\n /*\\\n * Matrix.scale\n [ method ]\n **\n * Scales the matrix\n - x (number) amount to be scaled, with `1` resulting in no change\n - y (number) #optional amount to scale along the vertical axis. (Otherwise `x` applies to both axes.)\n - cx (number) #optional horizontal origin point from which to scale\n - cy (number) #optional vertical origin point from which to scale\n * Default cx, cy is the middle point of the element.\n \\*/\n matrixproto.scale = function (x, y, cx, cy) {\n y == null && (y = x);\n (cx || cy) && this.add(1, 0, 0, 1, cx, cy);\n this.add(x, 0, 0, y, 0, 0);\n (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy);\n return this;\n };\n /*\\\n * Matrix.rotate\n [ method ]\n **\n * Rotates the matrix\n - a (number) angle of rotation, in degrees\n - x (number) horizontal origin point from which to rotate\n - y (number) vertical origin point from which to rotate\n \\*/\n matrixproto.rotate = function (a, x, y) {\n a = rad(a);\n x = x || 0;\n y = y || 0;\n var cos = +math.cos(a).toFixed(9),\n sin = +math.sin(a).toFixed(9);\n this.add(cos, sin, -sin, cos, x, y);\n return this.add(1, 0, 0, 1, -x, -y);\n };\n /*\\\n * Matrix.x\n [ method ]\n **\n * Returns x coordinate for given point after transformation described by the matrix. See also @Matrix.y\n - x (number)\n - y (number)\n = (number) x\n \\*/\n matrixproto.x = function (x, y) {\n return x * this.a + y * this.c + this.e;\n };\n /*\\\n * Matrix.y\n [ method ]\n **\n * Returns y coordinate for given point after transformation described by the matrix. See also @Matrix.x\n - x (number)\n - y (number)\n = (number) y\n \\*/\n matrixproto.y = function (x, y) {\n return x * this.b + y * this.d + this.f;\n };\n matrixproto.get = function (i) {\n return +this[Str.fromCharCode(97 + i)].toFixed(4);\n };\n matrixproto.toString = function () {\n return \"matrix(\" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + \")\";\n };\n matrixproto.offset = function () {\n return [this.e.toFixed(4), this.f.toFixed(4)];\n };\n function norm(a) {\n return a[0] * a[0] + a[1] * a[1];\n }\n function normalize(a) {\n var mag = math.sqrt(norm(a));\n a[0] && (a[0] /= mag);\n a[1] && (a[1] /= mag);\n }\n /*\\\n * Matrix.determinant\n [ method ]\n **\n * Finds determinant of the given matrix.\n = (number) determinant\n \\*/\n matrixproto.determinant = function () {\n return this.a * this.d - this.b * this.c;\n };\n /*\\\n * Matrix.split\n [ method ]\n **\n * Splits matrix into primitive transformations\n = (object) in format:\n o dx (number) translation by x\n o dy (number) translation by y\n o scalex (number) scale by x\n o scaley (number) scale by y\n o shear (number) shear\n o rotate (number) rotation in deg\n o isSimple (boolean) could it be represented via simple transformations\n \\*/\n matrixproto.split = function () {\n var out = {};\n // translation\n out.dx = this.e;\n out.dy = this.f;\n\n // scale and shear\n var row = [[this.a, this.c], [this.b, this.d]];\n out.scalex = math.sqrt(norm(row[0]));\n normalize(row[0]);\n\n out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1];\n row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear];\n\n out.scaley = math.sqrt(norm(row[1]));\n normalize(row[1]);\n out.shear /= out.scaley;\n\n if (this.determinant() < 0) {\n out.scalex = -out.scalex;\n }\n\n // rotation\n var sin = -row[0][1],\n cos = row[1][1];\n if (cos < 0) {\n out.rotate = deg(math.acos(cos));\n if (sin < 0) {\n out.rotate = 360 - out.rotate;\n }\n } else {\n out.rotate = deg(math.asin(sin));\n }\n\n out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate);\n out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate;\n out.noRotation = !+out.shear.toFixed(9) && !out.rotate;\n return out;\n };\n /*\\\n * Matrix.toTransformString\n [ method ]\n **\n * Returns transform string that represents given matrix\n = (string) transform string\n \\*/\n matrixproto.toTransformString = function (shorter) {\n var s = shorter || this.split();\n if (!+s.shear.toFixed(9)) {\n s.scalex = +s.scalex.toFixed(4);\n s.scaley = +s.scaley.toFixed(4);\n s.rotate = +s.rotate.toFixed(4);\n return (s.dx || s.dy ? \"t\" + [+s.dx.toFixed(4), +s.dy.toFixed(4)] : E) +\n (s.scalex != 1 || s.scaley != 1 ? \"s\" + [s.scalex, s.scaley, 0, 0] : E) +\n (s.rotate ? \"r\" + [+s.rotate.toFixed(4), 0, 0] : E);\n } else {\n return \"m\" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)];\n }\n };\n})(Matrix.prototype);\n/*\\\n * Snap.Matrix\n [ method ]\n **\n * Utility method\n **\n * Returns a matrix based on the given parameters\n - a (number)\n - b (number)\n - c (number)\n - d (number)\n - e (number)\n - f (number)\n * or\n - svgMatrix (SVGMatrix)\n = (object) @Matrix\n\\*/\nSnap.Matrix = Matrix;\n// Colour\n/*\\\n * Snap.getRGB\n [ method ]\n **\n * Parses color string as RGB object\n - color (string) color string in one of the following formats:\n # <ul>\n # <li>Color name (<code>red</code>, <code>green</code>, <code>cornflowerblue</code>, etc)</li>\n # <li>#••• — shortened HTML color: (<code>#000</code>, <code>#fc0</code>, etc.)</li>\n # <li>#•••••• — full length HTML color: (<code>#000000</code>, <code>#bd2300</code>)</li>\n # <li>rgb(•••, •••, •••) — red, green and blue channels values: (<code>rgb(200, 100, 0)</code>)</li>\n # <li>rgba(•••, •••, •••, •••) — also with opacity</li>\n # <li>rgb(•••%, •••%, •••%) — same as above, but in %: (<code>rgb(100%, 175%, 0%)</code>)</li>\n # <li>rgba(•••%, •••%, •••%, •••%) — also with opacity</li>\n # <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (<code>hsb(0.5, 0.25, 1)</code>)</li>\n # <li>hsba(•••, •••, •••, •••) — also with opacity</li>\n # <li>hsb(•••%, •••%, •••%) — same as above, but in %</li>\n # <li>hsba(•••%, •••%, •••%, •••%) — also with opacity</li>\n # <li>hsl(•••, •••, •••) — hue, saturation and luminosity values: (<code>hsb(0.5, 0.25, 0.5)</code>)</li>\n # <li>hsla(•••, •••, •••, •••) — also with opacity</li>\n # <li>hsl(•••%, •••%, •••%) — same as above, but in %</li>\n # <li>hsla(•••%, •••%, •••%, •••%) — also with opacity</li>\n # </ul>\n * Note that `%` can be used any time: `rgb(20%, 255, 50%)`.\n = (object) RGB object in the following format:\n o {\n o r (number) red,\n o g (number) green,\n o b (number) blue,\n o hex (string) color in HTML/CSS format: #••••••,\n o error (boolean) true if string can't be parsed\n o }\n\\*/\nSnap.getRGB = cacher(function (colour) {\n if (!colour || !!((colour = Str(colour)).indexOf(\"-\") + 1)) {\n return {r: -1, g: -1, b: -1, hex: \"none\", error: 1, toString: rgbtoString};\n }\n if (colour == \"none\") {\n return {r: -1, g: -1, b: -1, hex: \"none\", toString: rgbtoString};\n }\n !(hsrg[has](colour.toLowerCase().substring(0, 2)) || colour.charAt() == \"#\") && (colour = toHex(colour));\n if (!colour) {\n return {r: -1, g: -1, b: -1, hex: \"none\", error: 1, toString: rgbtoString};\n }\n var res,\n red,\n green,\n blue,\n opacity,\n t,\n values,\n rgb = colour.match(colourRegExp);\n if (rgb) {\n if (rgb[2]) {\n blue = toInt(rgb[2].substring(5), 16);\n green = toInt(rgb[2].substring(3, 5), 16);\n red = toInt(rgb[2].substring(1, 3), 16);\n }\n if (rgb[3]) {\n blue = toInt((t = rgb[3].charAt(3)) + t, 16);\n green = toInt((t = rgb[3].charAt(2)) + t, 16);\n red = toInt((t = rgb[3].charAt(1)) + t, 16);\n }\n if (rgb[4]) {\n values = rgb[4].split(commaSpaces);\n red = toFloat(values[0]);\n values[0].slice(-1) == \"%\" && (red *= 2.55);\n green = toFloat(values[1]);\n values[1].slice(-1) == \"%\" && (green *= 2.55);\n blue = toFloat(values[2]);\n values[2].slice(-1) == \"%\" && (blue *= 2.55);\n rgb[1].toLowerCase().slice(0, 4) == \"rgba\" && (opacity = toFloat(values[3]));\n values[3] && values[3].slice(-1) == \"%\" && (opacity /= 100);\n }\n if (rgb[5]) {\n values = rgb[5].split(commaSpaces);\n red = toFloat(values[0]);\n values[0].slice(-1) == \"%\" && (red /= 100);\n green = toFloat(values[1]);\n values[1].slice(-1) == \"%\" && (green /= 100);\n blue = toFloat(values[2]);\n values[2].slice(-1) == \"%\" && (blue /= 100);\n (values[0].slice(-3) == \"deg\" || values[0].slice(-1) == \"\\xb0\") && (red /= 360);\n rgb[1].toLowerCase().slice(0, 4) == \"hsba\" && (opacity = toFloat(values[3]));\n values[3] && values[3].slice(-1) == \"%\" && (opacity /= 100);\n return Snap.hsb2rgb(red, green, blue, opacity);\n }\n if (rgb[6]) {\n values = rgb[6].split(commaSpaces);\n red = toFloat(values[0]);\n values[0].slice(-1) == \"%\" && (red /= 100);\n green = toFloat(values[1]);\n values[1].slice(-1) == \"%\" && (green /= 100);\n blue = toFloat(values[2]);\n values[2].slice(-1) == \"%\" && (blue /= 100);\n (values[0].slice(-3) == \"deg\" || values[0].slice(-1) == \"\\xb0\") && (red /= 360);\n rgb[1].toLowerCase().slice(0, 4) == \"hsla\" && (opacity = toFloat(values[3]));\n values[3] && values[3].slice(-1) == \"%\" && (opacity /= 100);\n return Snap.hsl2rgb(red, green, blue, opacity);\n }\n red = mmin(math.round(red), 255);\n green = mmin(math.round(green), 255);\n blue = mmin(math.round(blue), 255);\n opacity = mmin(mmax(opacity, 0), 1);\n rgb = {r: red, g: green, b: blue, toString: rgbtoString};\n rgb.hex = \"#\" + (16777216 | blue | (green << 8) | (red << 16)).toString(16).slice(1);\n rgb.opacity = is(opacity, \"finite\") ? opacity : 1;\n return rgb;\n }\n return {r: -1, g: -1, b: -1, hex: \"none\", error: 1, toString: rgbtoString};\n}, Snap);\n// SIERRA It seems odd that the following 3 conversion methods are not expressed as .this2that(), like the others.\n/*\\\n * Snap.hsb\n [ method ]\n **\n * Converts HSB values to a hex representation of the color\n - h (number) hue\n - s (number) saturation\n - b (number) value or brightness\n = (string) hex representation of the color\n\\*/\nSnap.hsb = cacher(function (h, s, b) {\n return Snap.hsb2rgb(h, s, b).hex;\n});\n/*\\\n * Snap.hsl\n [ method ]\n **\n * Converts HSL values to a hex representation of the color\n - h (number) hue\n - s (number) saturation\n - l (number) luminosity\n = (string) hex representation of the color\n\\*/\nSnap.hsl = cacher(function (h, s, l) {\n return Snap.hsl2rgb(h, s, l).hex;\n});\n/*\\\n * Snap.rgb\n [ method ]\n **\n * Converts RGB values to a hex representation of the color\n - r (number) red\n - g (number) green\n - b (number) blue\n = (string) hex representation of the color\n\\*/\nSnap.rgb = cacher(function (r, g, b, o) {\n if (is(o, \"finite\")) {\n var round = math.round;\n return \"rgba(\" + [round(r), round(g), round(b), +o.toFixed(2)] + \")\";\n }\n return \"#\" + (16777216 | b | (g << 8) | (r << 16)).toString(16).slice(1);\n});\nvar toHex = function (color) {\n var i = glob.doc.getElementsByTagName(\"head\")[0],\n red = \"rgb(255, 0, 0)\";\n toHex = cacher(function (color) {\n if (color.toLowerCase() == \"red\") {\n return red;\n }\n i.style.color = red;\n i.style.color = color;\n var out = glob.doc.defaultView.getComputedStyle(i, E).getPropertyValue(\"color\");\n return out == red ? null : out;\n });\n return toHex(color);\n},\nhsbtoString = function () {\n return \"hsb(\" + [this.h, this.s, this.b] + \")\";\n},\nhsltoString = function () {\n return \"hsl(\" + [this.h, this.s, this.l] + \")\";\n},\nrgbtoString = function () {\n return this.opacity == 1 || this.opacity == null ?\n this.hex :\n \"rgba(\" + [this.r, this.g, this.b, this.opacity] + \")\";\n},\nprepareRGB = function (r, g, b) {\n if (g == null && is(r, \"object\") && \"r\" in r && \"g\" in r && \"b\" in r) {\n b = r.b;\n g = r.g;\n r = r.r;\n }\n if (g == null && is(r, string)) {\n var clr = Snap.getRGB(r);\n r = clr.r;\n g = clr.g;\n b = clr.b;\n }\n if (r > 1 || g > 1 || b > 1) {\n r /= 255;\n g /= 255;\n b /= 255;\n }\n\n return [r, g, b];\n},\npackageRGB = function (r, g, b, o) {\n r = math.round(r * 255);\n g = math.round(g * 255);\n b = math.round(b * 255);\n var rgb = {\n r: r,\n g: g,\n b: b,\n opacity: is(o, \"finite\") ? o : 1,\n hex: Snap.rgb(r, g, b),\n toString: rgbtoString\n };\n is(o, \"finite\") && (rgb.opacity = o);\n return rgb;\n};\n// SIERRA Clarify if Snap does not support consolidated HSLA/RGBA colors. E.g., can you specify a semi-transparent value for Snap.filter.shadow()?\n/*\\\n * Snap.color\n [ method ]\n **\n * Parses the color string and returns an object featuring the color's component values\n - clr (string) color string in one of the supported formats (see @Snap.getRGB)\n = (object) Combined RGB/HSB object in the following format:\n o {\n o r (number) red,\n o g (number) green,\n o b (number) blue,\n o hex (string) color in HTML/CSS format: #••••••,\n o error (boolean) `true` if string can't be parsed,\n o h (number) hue,\n o s (number) saturation,\n o v (number) value (brightness),\n o l (number) lightness\n o }\n\\*/\nSnap.color = function (clr) {\n var rgb;\n if (is(clr, \"object\") && \"h\" in clr && \"s\" in clr && \"b\" in clr) {\n rgb = Snap.hsb2rgb(clr);\n clr.r = rgb.r;\n clr.g = rgb.g;\n clr.b = rgb.b;\n clr.opacity = 1;\n clr.hex = rgb.hex;\n } else if (is(clr, \"object\") && \"h\" in clr && \"s\" in clr && \"l\" in clr) {\n rgb = Snap.hsl2rgb(clr);\n clr.r = rgb.r;\n clr.g = rgb.g;\n clr.b = rgb.b;\n clr.opacity = 1;\n clr.hex = rgb.hex;\n } else {\n if (is(clr, \"string\")) {\n clr = Snap.getRGB(clr);\n }\n if (is(clr, \"object\") && \"r\" in clr && \"g\" in clr && \"b\" in clr && !(\"error\" in clr)) {\n rgb = Snap.rgb2hsl(clr);\n clr.h = rgb.h;\n clr.s = rgb.s;\n clr.l = rgb.l;\n rgb = Snap.rgb2hsb(clr);\n clr.v = rgb.b;\n } else {\n clr = {hex: \"none\"};\n clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1;\n clr.error = 1;\n }\n }\n clr.toString = rgbtoString;\n return clr;\n};\n/*\\\n * Snap.hsb2rgb\n [ method ]\n **\n * Converts HSB values to an RGB object\n - h (number) hue\n - s (number) saturation\n - v (number) value or brightness\n = (object) RGB object in the following format:\n o {\n o r (number) red,\n o g (number) green,\n o b (number) blue,\n o hex (string) color in HTML/CSS format: #••••••\n o }\n\\*/\nSnap.hsb2rgb = function (h, s, v, o) {\n if (is(h, \"object\") && \"h\" in h && \"s\" in h && \"b\" in h) {\n v = h.b;\n s = h.s;\n h = h.h;\n o = h.o;\n }\n h *= 360;\n var R, G, B, X, C;\n h = (h % 360) / 60;\n C = v * s;\n X = C * (1 - abs(h % 2 - 1));\n R = G = B = v - C;\n\n h = ~~h;\n R += [C, X, 0, 0, X, C][h];\n G += [X, C, C, X, 0, 0][h];\n B += [0, 0, X, C, C, X][h];\n return packageRGB(R, G, B, o);\n};\n/*\\\n * Snap.hsl2rgb\n [ method ]\n **\n * Converts HSL values to an RGB object\n - h (number) hue\n - s (number) saturation\n - l (number) luminosity\n = (object) RGB object in the following format:\n o {\n o r (number) red,\n o g (number) green,\n o b (number) blue,\n o hex (string) color in HTML/CSS format: #••••••\n o }\n\\*/\nSnap.hsl2rgb = function (h, s, l, o) {\n if (is(h, \"object\") && \"h\" in h && \"s\" in h && \"l\" in h) {\n l = h.l;\n s = h.s;\n h = h.h;\n }\n if (h > 1 || s > 1 || l > 1) {\n h /= 360;\n s /= 100;\n l /= 100;\n }\n h *= 360;\n var R, G, B, X, C;\n h = (h % 360) / 60;\n C = 2 * s * (l < .5 ? l : 1 - l);\n X = C * (1 - abs(h % 2 - 1));\n R = G = B = l - C / 2;\n\n h = ~~h;\n R += [C, X, 0, 0, X, C][h];\n G += [X, C, C, X, 0, 0][h];\n B += [0, 0, X, C, C, X][h];\n return packageRGB(R, G, B, o);\n};\n/*\\\n * Snap.rgb2hsb\n [ method ]\n **\n * Converts RGB values to an HSB object\n - r (number) red\n - g (number) green\n - b (number) blue\n = (object) HSB object in the following format:\n o {\n o h (number) hue,\n o s (number) saturation,\n o b (number) brightness\n o }\n\\*/\nSnap.rgb2hsb = function (r, g, b) {\n b = prepareRGB(r, g, b);\n r = b[0];\n g = b[1];\n b = b[2];\n\n var H, S, V, C;\n V = mmax(r, g, b);\n C = V - mmin(r, g, b);\n H = (C == 0 ? null :\n V == r ? (g - b) / C :\n V == g ? (b - r) / C + 2 :\n (r - g) / C + 4\n );\n H = ((H + 360) % 6) * 60 / 360;\n S = C == 0 ? 0 : C / V;\n return {h: H, s: S, b: V, toString: hsbtoString};\n};\n/*\\\n * Snap.rgb2hsl\n [ method ]\n **\n * Converts RGB values to an HSL object\n - r (number) red\n - g (number) green\n - b (number) blue\n = (object) HSL object in the following format:\n o {\n o h (number) hue,\n o s (number) saturation,\n o l (number) luminosity\n o }\n\\*/\nSnap.rgb2hsl = function (r, g, b) {\n b = prepareRGB(r, g, b);\n r = b[0];\n g = b[1];\n b = b[2];\n\n var H, S, L, M, m, C;\n M = mmax(r, g, b);\n m = mmin(r, g, b);\n C = M - m;\n H = (C == 0 ? null :\n M == r ? (g - b) / C :\n M == g ? (b - r) / C + 2 :\n (r - g) / C + 4);\n H = ((H + 360) % 6) * 60 / 360;\n L = (M + m) / 2;\n S = (C == 0 ? 0 :\n L < .5 ? C / (2 * L) :\n C / (2 - 2 * L));\n return {h: H, s: S, l: L, toString: hsltoString};\n};\n\n// Transformations\n// SIERRA Snap.parsePathString(): By _array of arrays,_ I assume you mean a format like this for two separate segments? [ [\"M10,10\",\"L90,90\"], [\"M90,10\",\"L10,90\"] ] Otherwise how is each command structured?\n/*\\\n * Snap.parsePathString\n [ method ]\n **\n * Utility method\n **\n * Parses given path string into an array of arrays of path segments\n - pathString (string|array) path string or array of segments (in the last case it is returned straight away)\n = (array) array of segments\n\\*/\nSnap.parsePathString = function (pathString) {\n if (!pathString) {\n return null;\n }\n var pth = Snap.path(pathString);\n if (pth.arr) {\n return Snap.path.clone(pth.arr);\n }\n\n var paramCounts = {a: 7, c: 6, o: 2, h: 1, l: 2, m: 2, r: 4, q: 4, s: 4, t: 2, v: 1, u: 3, z: 0},\n data = [];\n if (is(pathString, \"array\") && is(pathString[0], \"array\")) { // rough assumption\n data = Snap.path.clone(pathString);\n }\n if (!data.length) {\n Str(pathString).replace(pathCommand, function (a, b, c) {\n var params = [],\n name = b.toLowerCase();\n c.replace(pathValues, function (a, b) {\n b && params.push(+b);\n });\n if (name == \"m\" && params.length > 2) {\n data.push([b].concat(params.splice(0, 2)));\n name = \"l\";\n b = b == \"m\" ? \"l\" : \"L\";\n }\n if (name == \"o\" && params.length == 1) {\n data.push([b, params[0]]);\n }\n if (name == \"r\") {\n data.push([b].concat(params));\n } else while (params.length >= paramCounts[name]) {\n data.push([b].concat(params.splice(0, paramCounts[name])));\n if (!paramCounts[name]) {\n break;\n }\n }\n });\n }\n data.toString = Snap.path.toString;\n pth.arr = Snap.path.clone(data);\n return data;\n};\n/*\\\n * Snap.parseTransformString\n [ method ]\n **\n * Utility method\n **\n * Parses given transform string into an array of transformations\n - TString (string|array) transform string or array of transformations (in the last case it is returned straight away)\n = (array) array of transformations\n\\*/\nvar parseTransformString = Snap.parseTransformString = function (TString) {\n if (!TString) {\n return null;\n }\n var paramCounts = {r: 3, s: 4, t: 2, m: 6},\n data = [];\n if (is(TString, \"array\") && is(TString[0], \"array\")) { // rough assumption\n data = Snap.path.clone(TString);\n }\n if (!data.length) {\n Str(TString).replace(tCommand, function (a, b, c) {\n var params = [],\n name = b.toLowerCase();\n c.replace(pathValues, function (a, b) {\n b && params.push(+b);\n });\n data.push([b].concat(params));\n });\n }\n data.toString = Snap.path.toString;\n return data;\n};\nfunction svgTransform2string(tstr) {\n var res = [];\n tstr = tstr.replace(/(?:^|\\s)(\\w+)\\(([^)]+)\\)/g, function (all, name, params) {\n params = params.split(/\\s*,\\s*|\\s+/);\n if (name == \"rotate\" && params.length == 1) {\n params.push(0, 0);\n }\n if (name == \"scale\") {\n if (params.length == 2) {\n params.push(0, 0);\n }\n if (params.length == 1) {\n params.push(params[0], 0, 0);\n }\n if (params.length > 2) {\n params = params.slice(0, 2);\n }\n }\n if (name == \"skewX\") {\n res.push([\"m\", 1, 0, math.tan(rad(params[0])), 1, 0, 0]);\n } else if (name == \"skewY\") {\n res.push([\"m\", 1, math.tan(rad(params[0])), 0, 1, 0, 0]);\n } else {\n res.push([name.charAt(0)].concat(params));\n }\n return all;\n });\n return res;\n}\nSnap._.svgTransform2string = svgTransform2string;\nSnap._.rgTransform = new RegExp(\"^[a-z][\" + spaces + \"]*-?\\\\.?\\\\d\", \"i\");\nfunction transform2matrix(tstr, bbox) {\n var tdata = parseTransformString(tstr),\n m = new Matrix;\n if (tdata) {\n for (var i = 0, ii = tdata.length; i < ii; i++) {\n var t = tdata[i],\n tlen = t.length,\n command = Str(t[0]).toLowerCase(),\n absolute = t[0] != command,\n inver = absolute ? m.invert() : 0,\n x1,\n y1,\n x2,\n y2,\n bb;\n if (command == \"t\" && tlen == 2){\n m.translate(t[1], 0);\n } else if (command == \"t\" && tlen == 3) {\n if (absolute) {\n x1 = inver.x(0, 0);\n y1 = inver.y(0, 0);\n x2 = inver.x(t[1], t[2]);\n y2 = inver.y(t[1], t[2]);\n m.translate(x2 - x1, y2 - y1);\n } else {\n m.translate(t[1], t[2]);\n }\n } else if (command == \"r\") {\n if (tlen == 2) {\n bb = bb || bbox;\n m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2);\n } else if (tlen == 4) {\n if (absolute) {\n x2 = inver.x(t[2], t[3]);\n y2 = inver.y(t[2], t[3]);\n m.rotate(t[1], x2, y2);\n } else {\n m.rotate(t[1], t[2], t[3]);\n }\n }\n } else if (command == \"s\") {\n if (tlen == 2 || tlen == 3) {\n bb = bb || bbox;\n m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2);\n } else if (tlen == 4) {\n if (absolute) {\n x2 = inver.x(t[2], t[3]);\n y2 = inver.y(t[2], t[3]);\n m.scale(t[1], t[1], x2, y2);\n } else {\n m.scale(t[1], t[1], t[2], t[3]);\n }\n } else if (tlen == 5) {\n if (absolute) {\n x2 = inver.x(t[3], t[4]);\n y2 = inver.y(t[3], t[4]);\n m.scale(t[1], t[2], x2, y2);\n } else {\n m.scale(t[1], t[2], t[3], t[4]);\n }\n }\n } else if (command == \"m\" && tlen == 7) {\n m.add(t[1], t[2], t[3], t[4], t[5], t[6]);\n }\n }\n }\n return m;\n}\nSnap._.transform2matrix = transform2matrix;\nfunction extractTransform(el, tstr) {\n if (tstr == null) {\n var doReturn = true;\n if (el.type == \"linearGradient\" || el.type == \"radialGradient\") {\n tstr = el.node.getAttribute(\"gradientTransform\");\n } else if (el.type == \"pattern\") {\n tstr = el.node.getAttribute(\"patternTransform\");\n } else {\n tstr = el.node.getAttribute(\"transform\");\n }\n if (!tstr) {\n return new Matrix;\n }\n tstr = svgTransform2string(tstr);\n } else {\n if (!Snap._.rgTransform.test(tstr)) {\n tstr = svgTransform2string(tstr);\n } else {\n tstr = Str(tstr).replace(/\\.{3}|\\u2026/g, el._.transform || E);\n }\n if (is(tstr, \"array\")) {\n tstr = Snap.path ? Snap.path.toString.call(tstr) : Str(tstr);\n }\n el._.transform = tstr;\n }\n var m = transform2matrix(tstr, el.getBBox(1));\n if (doReturn) {\n return m;\n } else {\n el.matrix = m;\n }\n}\nSnap._unit2px = unit2px;\nvar contains = glob.doc.contains || glob.doc.compareDocumentPosition ?\n function (a, b) {\n var adown = a.nodeType == 9 ? a.documentElement : a,\n bup = b && b.parentNode;\n return a == bup || !!(bup && bup.nodeType == 1 && (\n adown.contains ?\n adown.contains(bup) :\n a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16\n ));\n } :\n function (a, b) {\n if (b) {\n while (b) {\n b = b.parentNode;\n if (b == a) {\n return true;\n }\n }\n }\n return false;\n };\nfunction getSomeDefs(el) {\n var cache = Snap._.someDefs;\n if (cache && contains(cache.ownerDocument.documentElement, cache)) {\n return cache;\n }\n var p = (el.node.ownerSVGElement && wrap(el.node.ownerSVGElement)) ||\n (el.node.parentNode && wrap(el.node.parentNode)) ||\n Snap.select(\"svg\") ||\n Snap(0, 0),\n pdefs = p.select(\"defs\"),\n defs = pdefs == null ? false : pdefs.node;\n if (!defs) {\n defs = make(\"defs\", p.node).node;\n }\n Snap._.someDefs = defs;\n return defs;\n}\nSnap._.getSomeDefs = getSomeDefs;\nfunction unit2px(el, name, value) {\n var defs = getSomeDefs(el),\n out = {},\n mgr = defs.querySelector(\".svg---mgr\");\n if (!mgr) {\n mgr = $(\"rect\");\n $(mgr, {width: 10, height: 10, \"class\": \"svg---mgr\"});\n defs.appendChild(mgr);\n }\n function getW(val) {\n if (val == null) {\n return E;\n }\n if (val == +val) {\n return val;\n }\n $(mgr, {width: val});\n return mgr.getBBox().width;\n }\n function getH(val) {\n if (val == null) {\n return E;\n }\n if (val == +val) {\n return val;\n }\n $(mgr, {height: val});\n return mgr.getBBox().height;\n }\n function set(nam, f) {\n if (name == null) {\n out[nam] = f(el.attr(nam));\n } else if (nam == name) {\n out = f(value == null ? el.attr(nam) : value);\n }\n }\n switch (el.type) {\n case \"rect\":\n set(\"rx\", getW);\n set(\"ry\", getH);\n case \"image\":\n set(\"width\", getW);\n set(\"height\", getH);\n case \"text\":\n set(\"x\", getW);\n set(\"y\", getH);\n break;\n case \"circle\":\n set(\"cx\", getW);\n set(\"cy\", getH);\n set(\"r\", getW);\n break;\n case \"ellipse\":\n set(\"cx\", getW);\n set(\"cy\", getH);\n set(\"rx\", getW);\n set(\"ry\", getH);\n break;\n case \"line\":\n set(\"x1\", getW);\n set(\"x2\", getW);\n set(\"y1\", getH);\n set(\"y2\", getH);\n break;\n case \"marker\":\n set(\"refX\", getW);\n set(\"markerWidth\", getW);\n set(\"refY\", getH);\n set(\"markerHeight\", getH);\n break;\n case \"radialGradient\":\n set(\"fx\", getW);\n set(\"fy\", getH);\n break;\n case \"tspan\":\n set(\"dx\", getW);\n set(\"dy\", getH);\n break;\n default:\n set(name, getW);\n }\n return out;\n}\n/*\\\n * Snap.select\n [ method ]\n **\n * Wraps a DOM element specified by CSS selector as @Element\n - query (string) CSS selector of the element\n = (Element) the current element\n\\*/\nSnap.select = function (query) {\n return wrap(glob.doc.querySelector(query));\n};\n/*\\\n * Snap.selectAll\n [ method ]\n **\n * Wraps DOM elements specified by CSS selector as set or array of @Element\n - query (string) CSS selector of the element\n = (Element) the current element\n\\*/\nSnap.selectAll = function (query) {\n var nodelist = glob.doc.querySelectorAll(query),\n set = (Snap.set || Array)();\n for (var i = 0; i < nodelist.length; i++) {\n set.push(wrap(nodelist[i]));\n }\n return set;\n};\n\nfunction add2group(list) {\n if (!is(list, \"array\")) {\n list = Array.prototype.slice.call(arguments, 0);\n }\n var i = 0,\n j = 0,\n node = this.node;\n while (this[i]) delete this[i++];\n for (i = 0; i < list.length; i++) {\n if (list[i].type == \"set\") {\n list[i].forEach(function (el) {\n node.appendChild(el.node);\n });\n } else {\n node.appendChild(list[i].node);\n }\n }\n var children = node.childNodes;\n for (i = 0; i < children.length; i++) {\n this[j++] = wrap(children[i]);\n }\n return this;\n}\nfunction Element(el) {\n if (el.snap in hub) {\n return hub[el.snap];\n }\n var id = this.id = ID(),\n svg;\n try {\n svg = el.ownerSVGElement;\n } catch(e) {}\n /*\\\n * Element.node\n [ property (object) ]\n **\n * Gives you a reference to the DOM object, so you can assign event handlers or just mess around.\n > Usage\n | // draw a circle at coordinate 10,10 with radius of 10\n | var c = paper.circle(10, 10, 10);\n | c.node.onclick = function () {\n | c.attr(\"fill\", \"red\");\n | };\n \\*/\n this.node = el;\n if (svg) {\n this.paper = new Paper(svg);\n }\n /*\\\n * Element.type\n [ property (string) ]\n **\n * SVG tag name of the given element.\n \\*/\n this.type = el.tagName;\n this.anims = {};\n this._ = {\n transform: []\n };\n el.snap = id;\n hub[id] = this;\n if (this.type == \"g\") {\n this.add = add2group;\n for (var method in Paper.prototype) if (Paper.prototype[has](method)) {\n this[method] = Paper.prototype[method];\n }\n }\n}\nfunction arrayFirstValue(arr) {\n var res;\n for (var i = 0, ii = arr.length; i < ii; i++) {\n res = res || arr[i];\n if (res) {\n return res;\n }\n }\n}\n(function (elproto) {\n /*\\\n * Element.attr\n [ method ]\n **\n * Gets or sets given attributes of the element\n **\n - params (object) contains key-value pairs of attributes you want to set\n * or\n - param (string) name of the attribute\n = (Element) the current element\n * or\n = (string) value of attribute\n > Usage\n | el.attr({\n | fill: \"#fc0\",\n | stroke: \"#000\",\n | strokeWidth: 2, // CamelCase...\n | \"fill-opacity\": 0.5 // or dash-separated names\n | });\n | console.log(el.attr(\"fill\")); // #fc0\n \\*/\n elproto.attr = function (params, value) {\n var el = this,\n node = el.node;\n if (!params) {\n return el;\n }\n if (is(params, \"string\")) {\n if (arguments.length > 1) {\n var json = {};\n json[params] = value;\n params = json;\n } else {\n return arrayFirstValue(eve(\"snap.util.getattr.\"+params, el));\n }\n }\n for (var att in params) {\n if (params[has](att)) {\n eve(\"snap.util.attr.\" + att, el, params[att]);\n }\n }\n return el;\n };\n// SIERRA Element.getBBox(): Unclear why you would want to express the dimension of the box as a path.\n// SIERRA Element.getBBox(): Unclear why you would want to use r0/r1/r2. Also, basic definitions: wouldn't the _smallest circle that can be enclosed_ be a zero-radius point?\n /*\\\n * Element.getBBox\n [ method ]\n **\n * Returns the bounding box descriptor for the given element\n **\n = (object) bounding box descriptor:\n o {\n o cx: (number) x of the center,\n o cy: (number) x of the center,\n o h: (number) height,\n o height: (number) height,\n o path: (string) path command for the box,\n o r0: (number) radius of a circle that fully encloses the box,\n o r1: (number) radius of the smallest circle that can be enclosed,\n o r2: (number) radius of the largest circle that can be enclosed,\n o vb: (string) box as a viewbox command,\n o w: (number) width,\n o width: (number) width,\n o x2: (number) x of the right side,\n o x: (number) x of the left side,\n o y2: (number) y of the bottom edge,\n o y: (number) y of the top edge\n o }\n \\*/\n elproto.getBBox = function (isWithoutTransform) {\n var el = this;\n if (el.type == \"use\") {\n if (el.original) {\n el = el.original;\n } else {\n var href = el.attr(\"xlink:href\");\n el = glob.doc.getElementById(href.substring(href.indexOf(\"#\") + 1));\n }\n }\n if (el.removed) {\n return {};\n }\n var _ = el._;\n if (isWithoutTransform) {\n _.bboxwt = Snap.path.get[el.type] ? Snap.path.getBBox(el.realPath = Snap.path.get[el.type](el)) : Snap._.box(el.node.getBBox());\n return Snap._.box(_.bboxwt);\n } else {\n el.realPath = (Snap.path.get[el.type] || Snap.path.get.deflt)(el);\n _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, el.matrix));\n }\n return Snap._.box(_.bbox);\n };\n var propString = function () {\n return this.string;\n };\n /*\\\n * Element.transform\n [ method ]\n **\n * Gets or sets transformation of the element\n **\n - tstr (string) transform string in Snap or SVG format\n = (Element) the current element\n * or\n = (object) transformation descriptor:\n o {\n o string (string) transform string,\n o globalMatrix (Matrix) matrix of all transformations applied to element or its parents,\n o localMatrix (Matrix) matrix of transformations applied only to the element,\n o diffMatrix (Matrix) matrix of difference between global and local transformations,\n o global (string) global transformation as string,\n o local (string) local transformation as string,\n o toString (function) returns `string` property\n o }\n \\*/\n elproto.transform = function (tstr) {\n var _ = this._;\n if (tstr == null) {\n var global = new Matrix(this.node.getCTM()),\n local = extractTransform(this),\n localString = local.toTransformString(),\n string = Str(local) == Str(this.matrix) ?\n _.transform : localString;\n return {\n string: string,\n globalMatrix: global,\n localMatrix: local,\n diffMatrix: global.clone().add(local.invert()),\n global: global.toTransformString(),\n local: localString,\n toString: propString\n };\n }\n if (tstr instanceof Matrix) {\n this.matrix = tstr;\n } else {\n extractTransform(this, tstr);\n }\n\n if (this.node) {\n if (this.type == \"linearGradient\" || this.type == \"radialGradient\") {\n $(this.node, {gradientTransform: this.matrix});\n } else if (this.type == \"pattern\") {\n $(this.node, {patternTransform: this.matrix});\n } else {\n $(this.node, {transform: this.matrix});\n }\n }\n\n return this;\n };\n /*\\\n * Element.parent\n [ method ]\n **\n * Returns the element's parent\n **\n = (Element) the parent element\n \\*/\n elproto.parent = function () {\n return wrap(this.node.parentNode);\n };\n /*\\\n * Element.append\n [ method ]\n **\n * Appends the given element to current one\n **\n - el (Element|Set) element to append\n = (Element) the parent element\n \\*/\n /*\\\n * Element.add\n [ method ]\n **\n * See @Element.append\n \\*/\n elproto.append = elproto.add = function (el) {\n if (el) {\n if (el.type == \"set\") {\n var it = this;\n el.forEach(function (el) {\n it.add(el);\n });\n return this;\n }\n el = wrap(el);\n this.node.appendChild(el.node);\n el.paper = this.paper;\n }\n return this;\n };\n /*\\\n * Element.appendTo\n [ method ]\n **\n * Appends the current element to the given one\n **\n - el (Element) parent element to append to\n = (Element) the child element\n \\*/\n elproto.appendTo = function (el) {\n if (el) {\n el = wrap(el);\n el.append(this);\n }\n return this;\n };\n /*\\\n * Element.prepend\n [ method ]\n **\n * Prepends the given element to the current one\n **\n - el (Element) element to prepend\n = (Element) the parent element\n \\*/\n elproto.prepend = function (el) {\n if (el) {\n el = wrap(el);\n var parent = el.parent();\n this.node.insertBefore(el.node, this.node.firstChild);\n this.add && this.add();\n el.paper = this.paper;\n this.parent() && this.parent().add();\n parent && parent.add();\n }\n return this;\n };\n /*\\\n * Element.prependTo\n [ method ]\n **\n * Prepends the current element to the given one\n **\n - el (Element) parent element to prepend to\n = (Element) the child element\n \\*/\n elproto.prependTo = function (el) {\n el = wrap(el);\n el.prepend(this);\n return this;\n };\n /*\\\n * Element.before\n [ method ]\n **\n * Inserts given element before the current one\n **\n - el (Element) element to insert\n = (Element) the parent element\n \\*/\n elproto.before = function (el) {\n if (el.type == \"set\") {\n var it = this;\n el.forEach(function (el) {\n var parent = el.parent();\n it.node.parentNode.insertBefore(el.node, it.node);\n parent && parent.add();\n });\n this.parent().add();\n return this;\n }\n el = wrap(el);\n var parent = el.parent();\n this.node.parentNode.insertBefore(el.node, this.node);\n this.parent() && this.parent().add();\n parent && parent.add();\n el.paper = this.paper;\n return this;\n };\n /*\\\n * Element.after\n [ method ]\n **\n * Inserts given element after the current one\n **\n - el (Element) element to insert\n = (Element) the parent element\n \\*/\n elproto.after = function (el) {\n el = wrap(el);\n var parent = el.parent();\n if (this.node.nextSibling) {\n this.node.parentNode.insertBefore(el.node, this.node.nextSibling);\n } else {\n this.node.parentNode.appendChild(el.node);\n }\n this.parent() && this.parent().add();\n parent && parent.add();\n el.paper = this.paper;\n return this;\n };\n /*\\\n * Element.insertBefore\n [ method ]\n **\n * Inserts the element after the given one\n **\n - el (Element) element next to whom insert to\n = (Element) the parent element\n \\*/\n elproto.insertBefore = function (el) {\n el = wrap(el);\n var parent = this.parent();\n el.node.parentNode.insertBefore(this.node, el.node);\n this.paper = el.paper;\n parent && parent.add();\n el.parent() && el.parent().add();\n return this;\n };\n /*\\\n * Element.insertAfter\n [ method ]\n **\n * Inserts the element after the given one\n **\n - el (Element) element next to whom insert to\n = (Element) the parent element\n \\*/\n elproto.insertAfter = function (el) {\n el = wrap(el);\n var parent = this.parent();\n el.node.parentNode.insertBefore(this.node, el.node.nextSibling);\n this.paper = el.paper;\n parent && parent.add();\n el.parent() && el.parent().add();\n return this;\n };\n /*\\\n * Element.remove\n [ method ]\n **\n * Removes element from the DOM\n = (Element) the detached element\n \\*/\n elproto.remove = function () {\n var parent = this.parent();\n this.node.parentNode && this.node.parentNode.removeChild(this.node);\n delete this.paper;\n this.removed = true;\n parent && parent.add();\n return this;\n };\n /*\\\n * Element.select\n [ method ]\n **\n * Gathers the nested @Element matching the given set of CSS selectors\n **\n - query (string) CSS selector\n = (Element) result of query selection\n \\*/\n elproto.select = function (query) {\n return wrap(this.node.querySelector(query));\n };\n /*\\\n * Element.selectAll\n [ method ]\n **\n * Gathers nested @Element objects matching the given set of CSS selectors\n **\n - query (string) CSS selector\n = (Set|array) result of query selection\n \\*/\n elproto.selectAll = function (query) {\n var nodelist = this.node.querySelectorAll(query),\n set = (Snap.set || Array)();\n for (var i = 0; i < nodelist.length; i++) {\n set.push(wrap(nodelist[i]));\n }\n return set;\n };\n /*\\\n * Element.asPX\n [ method ]\n **\n * Returns given attribute of the element as a `px` value (not %, em, etc.)\n **\n - attr (string) attribute name\n - value (string) #optional attribute value\n = (Element) result of query selection\n \\*/\n elproto.asPX = function (attr, value) {\n if (value == null) {\n value = this.attr(attr);\n }\n return +unit2px(this, attr, value);\n };\n // SIERRA Element.use(): I suggest adding a note about how to access the original element the returned <use> instantiates. It's a part of SVG with which ordinary web developers may be least familiar.\n /*\\\n * Element.use\n [ method ]\n **\n * Creates a `<use>` element linked to the current element\n **\n = (Element) the `<use>` element\n \\*/\n elproto.use = function () {\n var use,\n id = this.node.id;\n if (!id) {\n id = this.id;\n $(this.node, {\n id: id\n });\n }\n if (this.type == \"linearGradient\" || this.type == \"radialGradient\" ||\n this.type == \"pattern\") {\n use = make(this.type, this.node.parentNode);\n } else {\n use = make(\"use\", this.node.parentNode);\n }\n $(use.node, {\n \"xlink:href\": \"#\" + id\n });\n use.original = this;\n return use;\n };\n /*\\\n * Element.clone\n [ method ]\n **\n * Creates a clone of the element and inserts it after the element\n **\n = (Element) the clone\n \\*/\n function fixids(el) {\n var els = el.selectAll(\"*\"),\n it,\n url = /^\\s*url\\((\"|'|)(.*)\\1\\)\\s*$/,\n ids = [],\n uses = {};\n function urltest(it, name) {\n var val = $(it.node, name);\n val = val && val.match(url);\n val = val && val[2];\n if (val && val.charAt() == \"#\") {\n val = val.substring(1);\n } else {\n return;\n }\n if (val) {\n uses[val] = (uses[val] || []).concat(function (id) {\n var attr = {};\n attr[name] = URL(id);\n $(it.node, attr);\n });\n }\n }\n function linktest(it) {\n var val = $(it.node, \"xlink:href\");\n if (val && val.charAt() == \"#\") {\n val = val.substring(1);\n } else {\n return;\n }\n if (val) {\n uses[val] = (uses[val] || []).concat(function (id) {\n it.attr(\"xlink:href\", \"#\" + id);\n });\n }\n }\n for (var i = 0, ii = els.length; i < ii; i++) {\n it = els[i];\n urltest(it, \"fill\");\n urltest(it, \"stroke\");\n urltest(it, \"filter\");\n urltest(it, \"mask\");\n urltest(it, \"clip-path\");\n linktest(it);\n var oldid = $(it.node, \"id\");\n if (oldid) {\n $(it.node, {id: it.id});\n ids.push({\n old: oldid,\n id: it.id\n });\n }\n }\n for (i = 0, ii = ids.length; i < ii; i++) {\n var fs = uses[ids[i].old];\n if (fs) {\n for (var j = 0, jj = fs.length; j < jj; j++) {\n fs[j](ids[i].id);\n }\n }\n }\n }\n var rgNotSpace = /\\S+/g,\n rgBadSpace = /[\\t\\r\\n\\f]/g;\n elproto.addClass = function (value) {\n var classes = (value || \"\").match(rgNotSpace) || [],\n elem = this.node,\n cur = elem.className ? (\" \" + elem.className + \" \").replace(rgBadSpace, \" \") : \" \",\n j,\n clazz,\n finalValue;\n if (cur) {\n j = 0;\n while ((clazz = classes[j++])) {\n if (cur.indexOf(\" \" + clazz + \" \") < 0) {\n cur += clazz + \" \";\n }\n }\n\n finalValue = cur.replace(/(^\\s+|\\s+$)/g, \"\");\n if (elem.className != finalValue) {\n elem.className = finalValue;\n }\n }\n };\n elproto.clone = function () {\n var clone = wrap(this.node.cloneNode(true));\n if ($(clone.node, \"id\")) {\n $(clone.node, {id: clone.id});\n }\n fixids(clone);\n clone.insertAfter(this);\n return clone;\n };\n// SIERRA Element.toDefs(): If this _moves_ an element to the <defs> region, why is the return value a _clone_? Also unclear why it's called the _relative_ <defs> section. Perhaps _shared_?\n /*\\\n * Element.toDefs\n [ method ]\n **\n * Moves element to the shared `<defs>` area\n **\n = (Element) the element\n \\*/\n elproto.toDefs = function () {\n var defs = getSomeDefs(this);\n defs.appendChild(this.node);\n return this;\n };\n// SIERRA Element.pattern(): x/y/width/height data types are listed as both String and Number. Is that an error, or does it mean strings are coerced?\n// SIERRA Element.pattern(): clarify that x/y are offsets that e.g., may add gutters between the tiles.\n /*\\\n * Element.pattern\n [ method ]\n **\n * Creates a `<pattern>` element from the current element\n **\n * To create a pattern you have to specify the pattern rect:\n - x (string|number)\n - y (string|number)\n - width (string|number)\n - height (string|number)\n = (Element) the `<pattern>` element\n * You can use pattern later on as an argument for `fill` attribute:\n | var p = paper.path(\"M10-5-10,15M15,0,0,15M0-5-20,15\").attr({\n | fill: \"none\",\n | stroke: \"#bada55\",\n | strokeWidth: 5\n | }).pattern(0, 0, 10, 10),\n | c = paper.circle(200, 200, 100);\n | c.attr({\n | fill: p\n | });\n \\*/\n elproto.pattern = function (x, y, width, height) {\n var p = make(\"pattern\", getSomeDefs(this));\n if (x == null) {\n x = this.getBBox();\n }\n if (is(x, \"object\") && \"x\" in x) {\n y = x.y;\n width = x.width;\n height = x.height;\n x = x.x;\n }\n $(p.node, {\n x: x,\n y: y,\n width: width,\n height: height,\n patternUnits: \"userSpaceOnUse\",\n id: p.id,\n viewBox: [x, y, width, height].join(\" \")\n });\n p.node.appendChild(this.node);\n return p;\n };\n// SIERRA Element.marker(): clarify what a reference point is. E.g., helps you offset the object from its edge such as when centering it over a path.\n// SIERRA Element.marker(): I suggest the method should accept default reference point values. Perhaps centered with (refX = width/2) and (refY = height/2)? Also, couldn't it assume the element's current _width_ and _height_? And please specify what _x_ and _y_ mean: offsets? If so, from where? Couldn't they also be assigned default values?\n /*\\\n * Element.marker\n [ method ]\n **\n * Creates a `<marker>` element from the current element\n **\n * To create a marker you have to specify the bounding rect and reference point:\n - x (number)\n - y (number)\n - width (number)\n - height (number)\n - refX (number)\n - refY (number)\n = (Element) the `<marker>` element\n * You can specify the marker later as an argument for `marker-start`, `marker-end`, `marker-mid`, and `marker` attributes. The `marker` attribute places the marker at every point along the path, and `marker-mid` places them at every point except the start and end.\n \\*/\n // TODO add usage for markers\n elproto.marker = function (x, y, width, height, refX, refY) {\n var p = make(\"marker\", getSomeDefs(this));\n if (x == null) {\n x = this.getBBox();\n }\n if (is(x, \"object\") && \"x\" in x) {\n y = x.y;\n width = x.width;\n height = x.height;\n refX = x.refX || x.cx;\n refY = x.refY || x.cy;\n x = x.x;\n }\n $(p.node, {\n viewBox: [x, y, width, height].join(S),\n markerWidth: width,\n markerHeight: height,\n orient: \"auto\",\n refX: refX || 0,\n refY: refY || 0,\n id: p.id\n });\n p.node.appendChild(this.node);\n return p;\n };\n // animation\n function slice(from, to, f) {\n return function (arr) {\n var res = arr.slice(from, to);\n if (res.length == 1) {\n res = res[0];\n }\n return f ? f(res) : res;\n };\n }\n var Animation = function (attr, ms, easing, callback) {\n if (typeof easing == \"function\" && !easing.length) {\n callback = easing;\n easing = mina.linear;\n }\n this.attr = attr;\n this.dur = ms;\n easing && (this.easing = easing);\n callback && (this.callback = callback);\n };\n /*\\\n * Snap.animation\n [ method ]\n **\n * Creates an animation object\n **\n - attr (object) attributes of final destination\n - duration (number) duration of the animation, in milliseconds\n - easing (function) #optional one of easing functions of @mina or custom one\n - callback (function) #optional callback function that fires when animation ends\n = (object) animation object\n \\*/\n Snap.animation = function (attr, ms, easing, callback) {\n return new Animation(attr, ms, easing, callback);\n };\n /*\\\n * Element.inAnim\n [ method ]\n **\n * Returns a set of animations that may be able to manipulate the current element\n **\n = (object) in format:\n o {\n o anim (object) animation object,\n o curStatus (number) 0..1 — status of the animation: 0 — just started, 1 — just finished,\n o status (function) gets or sets the status of the animation,\n o stop (function) stops the animation\n o }\n \\*/\n elproto.inAnim = function () {\n var el = this,\n res = [];\n for (var id in el.anims) if (el.anims[has](id)) {\n (function (a) {\n res.push({\n anim: new Animation(a._attrs, a.dur, a.easing, a._callback),\n curStatus: a.status(),\n status: function (val) {\n return a.status(val);\n },\n stop: function () {\n a.stop();\n }\n });\n }(el.anims[id]));\n }\n return res;\n };\n /*\\\n * Snap.animate\n [ method ]\n **\n * Runs generic animation of one number into another with a caring function\n **\n - from (number|array) number or array of numbers\n - to (number|array) number or array of numbers\n - setter (function) caring function that accepts one number argument\n - duration (number) duration, in milliseconds\n - easing (function) #optional easing function from @mina or custom\n - callback (function) #optional callback function to execute when animation ends\n = (object) animation object in @mina format\n o {\n o id (string) animation id, consider it read-only,\n o duration (function) gets or sets the duration of the animation,\n o easing (function) easing,\n o speed (function) gets or sets the speed of the animation,\n o status (function) gets or sets the status of the animation,\n o stop (function) stops the animation\n o }\n | var rect = Snap().rect(0, 0, 10, 10);\n | Snap.animate(0, 10, function (val) {\n | rect.attr({\n | x: val\n | });\n | }, 1000);\n | // in given context is equivalent to\n | rect.animate({x: 10}, 1000);\n \\*/\n Snap.animate = function (from, to, setter, ms, easing, callback) {\n if (typeof easing == \"function\" && !easing.length) {\n callback = easing;\n easing = mina.linear;\n }\n var now = mina.time(),\n anim = mina(from, to, now, now + ms, mina.time, setter, easing);\n callback && eve.once(\"mina.finish.\" + anim.id, callback);\n return anim;\n };\n /*\\\n * Element.stop\n [ method ]\n **\n * Stops all the animations for the current element\n **\n = (Element) the current element\n \\*/\n elproto.stop = function () {\n var anims = this.inAnim();\n for (var i = 0, ii = anims.length; i < ii; i++) {\n anims[i].stop();\n }\n return this;\n };\n // SIERRA Element.animate(): For _attrs_, clarify if they represent the destination values, and if the animation executes relative to the element's current attribute values.\n // SIERRA would a _custom_ animation function be an SVG keySplines value?\n /*\\\n * Element.animate\n [ method ]\n **\n * Animates the given attributes of the element\n **\n - attrs (object) key-value pairs of destination attributes\n - duration (number) duration of the animation in milliseconds\n - easing (function) #optional easing function from @mina or custom\n - callback (function) #optional callback function that executes when the animation ends\n = (Element) the current element\n \\*/\n elproto.animate = function (attrs, ms, easing, callback) {\n if (typeof easing == \"function\" && !easing.length) {\n callback = easing;\n easing = mina.linear;\n }\n if (attrs instanceof Animation) {\n callback = attrs.callback;\n easing = attrs.easing;\n ms = easing.dur;\n attrs = attrs.attr;\n }\n var fkeys = [], tkeys = [], keys = {}, from, to, f, eq,\n el = this;\n for (var key in attrs) if (attrs[has](key)) {\n if (el.equal) {\n eq = el.equal(key, Str(attrs[key]));\n from = eq.from;\n to = eq.to;\n f = eq.f;\n } else {\n from = +el.attr(key);\n to = +attrs[key];\n }\n var len = is(from, \"array\") ? from.length : 1;\n keys[key] = slice(fkeys.length, fkeys.length + len, f);\n fkeys = fkeys.concat(from);\n tkeys = tkeys.concat(to);\n }\n var now = mina.time(),\n anim = mina(fkeys, tkeys, now, now + ms, mina.time, function (val) {\n var attr = {};\n for (var key in keys) if (keys[has](key)) {\n attr[key] = keys[key](val);\n }\n el.attr(attr);\n }, easing);\n el.anims[anim.id] = anim;\n anim._attrs = attrs;\n anim._callback = callback;\n eve.once(\"mina.finish.\" + anim.id, function () {\n delete el.anims[anim.id];\n callback && callback.call(el);\n });\n eve.once(\"mina.stop.\" + anim.id, function () {\n delete el.anims[anim.id];\n });\n return el;\n };\n var eldata = {};\n /*\\\n * Element.data\n [ method ]\n **\n * Adds or retrieves given value associated with given key. (Don’t confuse\n * with `data-` attributes)\n *\n * See also @Element.removeData\n - key (string) key to store data\n - value (any) #optional value to store\n = (object) @Element\n * or, if value is not specified:\n = (any) value\n > Usage\n | for (var i = 0, i < 5, i++) {\n | paper.circle(10 + 15 * i, 10, 10)\n | .attr({fill: \"#000\"})\n | .data(\"i\", i)\n | .click(function () {\n | alert(this.data(\"i\"));\n | });\n | }\n \\*/\n elproto.data = function (key, value) {\n var data = eldata[this.id] = eldata[this.id] || {};\n if (arguments.length == 0){\n eve(\"snap.data.get.\" + this.id, this, data, null);\n return data;\n }\n if (arguments.length == 1) {\n if (Snap.is(key, \"object\")) {\n for (var i in key) if (key[has](i)) {\n this.data(i, key[i]);\n }\n return this;\n }\n eve(\"snap.data.get.\" + this.id, this, data[key], key);\n return data[key];\n }\n data[key] = value;\n eve(\"snap.data.set.\" + this.id, this, value, key);\n return this;\n };\n /*\\\n * Element.removeData\n [ method ]\n **\n * Removes value associated with an element by given key.\n * If key is not provided, removes all the data of the element.\n - key (string) #optional key\n = (object) @Element\n \\*/\n elproto.removeData = function (key) {\n if (key == null) {\n eldata[this.id] = {};\n } else {\n eldata[this.id] && delete eldata[this.id][key];\n }\n return this;\n };\n /*\\\n * Element.outerSVG\n [ method ]\n **\n * Returns SVG code for the element, equivalent to HTML's `outerHTML`.\n *\n * See also @Element.innerSVG\n = (string) SVG code for the element\n \\*/\n /*\\\n * Element.toString\n [ method ]\n **\n * See @Element.outerSVG\n \\*/\n elproto.outerSVG = elproto.toString = toString(1);\n /*\\\n * Element.innerSVG\n [ method ]\n **\n * Returns SVG code for the element's contents, equivalent to HTML's `innerHTML`\n = (string) SVG code for the element\n \\*/\n elproto.innerSVG = toString();\n function toString(type) {\n return function () {\n var res = type ? \"<\" + this.type : \"\",\n attr = this.node.attributes,\n chld = this.node.childNodes;\n if (type) {\n for (var i = 0, ii = attr.length; i < ii; i++) {\n res += \" \" + attr[i].name + '=\"' +\n attr[i].value.replace(/\"/g, '\\\\\"') + '\"';\n }\n }\n if (chld.length) {\n type && (res += \">\");\n for (i = 0, ii = chld.length; i < ii; i++) {\n if (chld[i].nodeType == 3) {\n res += chld[i].nodeValue;\n } else if (chld[i].nodeType == 1) {\n res += wrap(chld[i]).toString();\n }\n }\n type && (res += \"</\" + this.type + \">\");\n } else {\n type && (res += \"/>\");\n }\n return res;\n };\n }\n}(Element.prototype));\n// SIERRA Snap.parse() accepts & returns a fragment, but there's no info on what it does in between. What if it doesn't parse?\n/*\\\n * Snap.parse\n [ method ]\n **\n * Parses SVG fragment and converts it into a @Fragment\n **\n - svg (string) SVG string\n = (Fragment) the @Fragment\n\\*/\nSnap.parse = function (svg) {\n var f = glob.doc.createDocumentFragment(),\n full = true,\n div = glob.doc.createElement(\"div\");\n svg = Str(svg);\n if (!svg.match(/^\\s*<\\s*svg(?:\\s|>)/)) {\n svg = \"<svg>\" + svg + \"</svg>\";\n full = false;\n }\n div.innerHTML = svg;\n svg = div.getElementsByTagName(\"svg\")[0];\n if (svg) {\n if (full) {\n f = svg;\n } else {\n while (svg.firstChild) {\n f.appendChild(svg.firstChild);\n }\n }\n }\n div.innerHTML = E;\n return new Fragment(f);\n};\nfunction Fragment(frag) {\n this.node = frag;\n}\n/*\\\n * Fragment.select\n [ method ]\n **\n * See @Element.select\n\\*/\nFragment.prototype.select = Element.prototype.select;\n/*\\\n * Fragment.selectAll\n [ method ]\n **\n * See @Element.selectAll\n\\*/\nFragment.prototype.selectAll = Element.prototype.selectAll;\n// SIERRA Snap.fragment() could especially use a code example\n/*\\\n * Snap.fragment\n [ method ]\n **\n * Creates a DOM fragment from a given list of elements or strings\n **\n - varargs (…) SVG string\n = (Fragment) the @Fragment\n\\*/\nSnap.fragment = function () {\n var args = Array.prototype.slice.call(arguments, 0),\n f = glob.doc.createDocumentFragment();\n for (var i = 0, ii = args.length; i < ii; i++) {\n var item = args[i];\n if (item.node && item.node.nodeType) {\n f.appendChild(item.node);\n }\n if (item.nodeType) {\n f.appendChild(item);\n }\n if (typeof item == \"string\") {\n f.appendChild(Snap.parse(item).node);\n }\n }\n return new Fragment(f);\n};\n\nfunction make(name, parent) {\n var res = $(name);\n parent.appendChild(res);\n var el = wrap(res);\n el.type = name;\n return el;\n}\nfunction Paper(w, h) {\n var res,\n desc,\n defs,\n proto = Paper.prototype;\n if (w && w.tagName == \"svg\") {\n if (w.snap in hub) {\n return hub[w.snap];\n }\n res = new Element(w);\n desc = w.getElementsByTagName(\"desc\")[0];\n defs = w.getElementsByTagName(\"defs\")[0];\n if (!desc) {\n desc = $(\"desc\");\n desc.appendChild(glob.doc.createTextNode(\"Created with Snap\"));\n res.node.appendChild(desc);\n }\n if (!defs) {\n defs = $(\"defs\");\n res.node.appendChild(defs);\n }\n res.defs = defs;\n for (var key in proto) if (proto[has](key)) {\n res[key] = proto[key];\n }\n res.paper = res.root = res;\n } else {\n res = make(\"svg\", glob.doc.body);\n $(res.node, {\n height: h,\n version: 1.1,\n width: w,\n xmlns: xmlns\n });\n }\n return res;\n}\nfunction wrap(dom) {\n if (!dom) {\n return dom;\n }\n if (dom instanceof Element || dom instanceof Fragment) {\n return dom;\n }\n if (dom.tagName == \"svg\") {\n return new Paper(dom);\n }\n return new Element(dom);\n}\n// gradients' helpers\nfunction Gstops() {\n return this.selectAll(\"stop\");\n}\nfunction GaddStop(color, offset) {\n var stop = $(\"stop\"),\n attr = {\n offset: +offset + \"%\"\n };\n color = Snap.color(color);\n attr[\"stop-color\"] = color.hex;\n if (color.opacity < 1) {\n attr[\"stop-opacity\"] = color.opacity;\n }\n $(stop, attr);\n this.node.appendChild(stop);\n return this;\n}\nfunction GgetBBox() {\n if (this.type == \"linearGradient\") {\n var x1 = $(this.node, \"x1\") || 0,\n x2 = $(this.node, \"x2\") || 1,\n y1 = $(this.node, \"y1\") || 0,\n y2 = $(this.node, \"y2\") || 0;\n return Snap._.box(x1, y1, math.abs(x2 - x1), math.abs(y2 - y1));\n } else {\n var cx = this.node.cx || .5,\n cy = this.node.cy || .5,\n r = this.node.r || 0;\n return Snap._.box(cx - r, cy - r, r * 2, r * 2);\n }\n}\nfunction gradient(defs, str) {\n var grad = arrayFirstValue(eve(\"snap.util.grad.parse\", null, str)),\n el;\n if (!grad) {\n return null;\n }\n grad.params.unshift(defs);\n if (grad.type.toLowerCase() == \"l\") {\n el = gradientLinear.apply(0, grad.params);\n } else {\n el = gradientRadial.apply(0, grad.params);\n }\n if (grad.type != grad.type.toLowerCase()) {\n $(el.node, {\n gradientUnits: \"userSpaceOnUse\"\n });\n }\n var stops = grad.stops,\n len = stops.length,\n start = 0,\n j = 0;\n function seed(i, end) {\n var step = (end - start) / (i - j);\n for (var k = j; k < i; k++) {\n stops[k].offset = +(+start + step * (k - j)).toFixed(2);\n }\n j = i;\n start = end;\n }\n len--;\n for (var i = 0; i < len; i++) if (\"offset\" in stops[i]) {\n seed(i, stops[i].offset);\n }\n stops[len].offset = stops[len].offset || 100;\n seed(len, stops[len].offset);\n for (i = 0; i <= len; i++) {\n var stop = stops[i];\n el.addStop(stop.color, stop.offset);\n }\n return el;\n}\nfunction gradientLinear(defs, x1, y1, x2, y2) {\n var el = make(\"linearGradient\", defs);\n el.stops = Gstops;\n el.addStop = GaddStop;\n el.getBBox = GgetBBox;\n if (x1 != null) {\n $(el.node, {\n x1: x1,\n y1: y1,\n x2: x2,\n y2: y2\n });\n }\n return el;\n}\nfunction gradientRadial(defs, cx, cy, r, fx, fy) {\n var el = make(\"radialGradient\", defs);\n el.stops = Gstops;\n el.addStop = GaddStop;\n el.getBBox = GgetBBox;\n if (cx != null) {\n $(el.node, {\n cx: cx,\n cy: cy,\n r: r\n });\n }\n if (fx != null && fy != null) {\n $(el.node, {\n fx: fx,\n fy: fy\n });\n }\n return el;\n}\n// Paper prototype methods\n(function (proto) {\n /*\\\n * Paper.el\n [ method ]\n **\n * Creates an element on paper with a given name and no attributes\n **\n - name (string) tag name\n - attr (object) attributes\n = (Element) the current element\n > Usage\n | var c = paper.circle(10, 10, 10); // is the same as...\n | var c = paper.el(\"circle\").attr({\n | cx: 10,\n | cy: 10,\n | r: 10\n | });\n | // and the same as\n | var c = paper.el(\"circle\", {\n | cx: 10,\n | cy: 10,\n | r: 10\n | });\n \\*/\n proto.el = function (name, attr) {\n return make(name, this.node).attr(attr);\n };\n /*\\\n * Paper.rect\n [ method ]\n *\n * Draws a rectangle\n **\n - x (number) x coordinate of the top left corner\n - y (number) y coordinate of the top left corner\n - width (number) width\n - height (number) height\n - rx (number) #optional horizontal radius for rounded corners, default is 0\n - ry (number) #optional vertical radius for rounded corners, default is rx or 0\n = (object) the `rect` element\n **\n > Usage\n | // regular rectangle\n | var c = paper.rect(10, 10, 50, 50);\n | // rectangle with rounded corners\n | var c = paper.rect(40, 40, 50, 50, 10);\n \\*/\n proto.rect = function (x, y, w, h, rx, ry) {\n var attr;\n if (ry == null) {\n ry = rx;\n }\n if (is(x, \"object\") && \"x\" in x) {\n attr = x;\n } else if (x != null) {\n attr = {\n x: x,\n y: y,\n width: w,\n height: h\n };\n if (rx != null) {\n attr.rx = rx;\n attr.ry = ry;\n }\n }\n return this.el(\"rect\", attr);\n };\n /*\\\n * Paper.circle\n [ method ]\n **\n * Draws a circle\n **\n - x (number) x coordinate of the centre\n - y (number) y coordinate of the centre\n - r (number) radius\n = (object) the `circle` element\n **\n > Usage\n | var c = paper.circle(50, 50, 40);\n \\*/\n proto.circle = function (cx, cy, r) {\n var attr;\n if (is(cx, \"object\") && \"cx\" in cx) {\n attr = cx;\n } else if (cx != null) {\n attr = {\n cx: cx,\n cy: cy,\n r: r\n };\n }\n return this.el(\"circle\", attr);\n };\n\n /*\\\n * Paper.image\n [ method ]\n **\n * Places an image on the surface\n **\n - src (string) URI of the source image\n - x (number) x offset position\n - y (number) y offset position\n - width (number) width of the image\n - height (number) height of the image\n = (object) the `image` element\n * or\n = (object) Snap element object with type `image`\n **\n > Usage\n | var c = paper.image(\"apple.png\", 10, 10, 80, 80);\n \\*/\n proto.image = function (src, x, y, width, height) {\n var el = make(\"image\", this.node);\n if (is(src, \"object\") && \"src\" in src) {\n el.attr(src);\n } else if (src != null) {\n var set = {\n \"xlink:href\": src,\n preserveAspectRatio: \"none\"\n };\n if (x != null && y != null) {\n set.x = x;\n set.y = y;\n }\n if (width != null && height != null) {\n set.width = width;\n set.height = height;\n } else {\n preload(src, function () {\n $(el.node, {\n width: this.offsetWidth,\n height: this.offsetHeight\n });\n });\n }\n $(el.node, set);\n }\n return el;\n };\n /*\\\n * Paper.ellipse\n [ method ]\n **\n * Draws an ellipse\n **\n - x (number) x coordinate of the centre\n - y (number) y coordinate of the centre\n - rx (number) horizontal radius\n - ry (number) vertical radius\n = (object) the `ellipse` element\n **\n > Usage\n | var c = paper.ellipse(50, 50, 40, 20);\n \\*/\n proto.ellipse = function (cx, cy, rx, ry) {\n var el = make(\"ellipse\", this.node);\n if (is(cx, \"object\") && \"cx\" in cx) {\n el.attr(cx);\n } else if (cx != null) {\n el.attr({\n cx: cx,\n cy: cy,\n rx: rx,\n ry: ry\n });\n }\n return el;\n };\n // SIERRA Paper.path(): Unclear from the link what a Catmull-Rom curveto is, and why it would make life any easier.\n /*\\\n * Paper.path\n [ method ]\n **\n * Creates a `<path>` element using the given string as the path's definition\n - pathString (string) #optional path string in SVG format\n * Path string consists of one-letter commands, followed by comma seprarated arguments in numerical form. Example:\n | \"M10,20L30,40\"\n * This example features two commands: `M`, with arguments `(10, 20)` and `L` with arguments `(30, 40)`. Uppercase letter commands express coordinates in absolute terms, while lowercase commands express them in relative terms from the most recently declared coordinates.\n *\n # <p>Here is short list of commands available, for more details see <a href=\"http://www.w3.org/TR/SVG/paths.html#PathData\" title=\"Details of a path's data attribute's format are described in the SVG specification.\">SVG path string format</a> or <a href=\"https://developer.mozilla.org/en/SVG/Tutorial/Paths\">article about path strings at MDN</a>.</p>\n # <table><thead><tr><th>Command</th><th>Name</th><th>Parameters</th></tr></thead><tbody>\n # <tr><td>M</td><td>moveto</td><td>(x y)+</td></tr>\n # <tr><td>Z</td><td>closepath</td><td>(none)</td></tr>\n # <tr><td>L</td><td>lineto</td><td>(x y)+</td></tr>\n # <tr><td>H</td><td>horizontal lineto</td><td>x+</td></tr>\n # <tr><td>V</td><td>vertical lineto</td><td>y+</td></tr>\n # <tr><td>C</td><td>curveto</td><td>(x1 y1 x2 y2 x y)+</td></tr>\n # <tr><td>S</td><td>smooth curveto</td><td>(x2 y2 x y)+</td></tr>\n # <tr><td>Q</td><td>quadratic Bézier curveto</td><td>(x1 y1 x y)+</td></tr>\n # <tr><td>T</td><td>smooth quadratic Bézier curveto</td><td>(x y)+</td></tr>\n # <tr><td>A</td><td>elliptical arc</td><td>(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+</td></tr>\n # <tr><td>R</td><td><a href=\"http://en.wikipedia.org/wiki/Catmull–Rom_spline#Catmull.E2.80.93Rom_spline\">Catmull-Rom curveto</a>*</td><td>x1 y1 (x y)+</td></tr></tbody></table>\n * * _Catmull-Rom curveto_ is a not standard SVG command and added to make life easier.\n * Note: there is a special case when a path consists of only three commands: `M10,10R…z`. In this case the path connects back to its starting point.\n > Usage\n | var c = paper.path(\"M10 10L90 90\");\n | // draw a diagonal line:\n | // move to 10,10, line to 90,90\n \\*/\n proto.path = function (d) {\n var el = make(\"path\", this.node);\n if (is(d, \"object\") && !is(d, \"array\")) {\n el.attr(d);\n } else if (d) {\n el.attr({\n d: d\n });\n }\n return el;\n };\n// SIERRA Paper.g(): Don't understand the code comment about the order being _different._ Wouldn't it be a rect followed by a circle?\n /*\\\n * Paper.g\n [ method ]\n **\n * Creates a group element\n **\n - varargs (…) #optional elements to nest within the group\n = (object) the `g` element\n **\n > Usage\n | var c1 = paper.circle(),\n | c2 = paper.rect(),\n | g = paper.g(c2, c1); // note that the order of elements is different\n * or\n | var c1 = paper.circle(),\n | c2 = paper.rect(),\n | g = paper.g();\n | g.add(c2, c1);\n \\*/\n /*\\\n * Paper.group\n [ method ]\n **\n * See @Paper.g\n \\*/\n proto.group = proto.g = function (first) {\n var el = make(\"g\", this.node);\n el.add = add2group;\n for (var method in proto) if (proto[has](method)) {\n el[method] = proto[method];\n }\n if (arguments.length == 1 && first && !first.type) {\n el.attr(first);\n } else if (arguments.length) {\n el.add(Array.prototype.slice.call(arguments, 0));\n }\n return el;\n };\n /*\\\n * Paper.text\n [ method ]\n **\n * Draws a text string\n **\n - x (number) x coordinate position\n - y (number) y coordinate position\n - text (string|array) The text string to draw or array of strings to nest within separate `<tspan>` elements\n = (object) the `text` element\n **\n > Usage\n | var t1 = paper.text(50, 50, \"Snap\");\n | var t2 = paper.text(50, 50, [\"S\",\"n\",\"a\",\"p\"]);\n | // Text path usage\n | t1.attr({textpath: \"M10,10L100,100\"});\n | // or\n | var pth = paper.path(\"M10,10L100,100\");\n | t1.attr({textpath: pth});\n \\*/\n proto.text = function (x, y, text) {\n var el = make(\"text\", this.node);\n if (is(x, \"object\")) {\n el.attr(x);\n } else if (x != null) {\n el.attr({\n x: x,\n y: y,\n text: text || \"\"\n });\n }\n return el;\n };\n /*\\\n * Paper.line\n [ method ]\n **\n * Draws a line\n **\n - x1 (number) x coordinate position of the start\n - y1 (number) y coordinate position of the start\n - x2 (number) x coordinate position of the end\n - y2 (number) y coordinate position of the end\n = (object) the `line` element\n **\n > Usage\n | var t1 = paper.line(50, 50, 100, 100);\n \\*/\n proto.line = function (x1, y1, x2, y2) {\n var el = make(\"line\", this.node);\n if (is(x1, \"object\")) {\n el.attr(x1);\n } else if (x1 != null) {\n el.attr({\n x1: x1,\n x2: x2,\n y1: y1,\n y2: y2\n });\n }\n return el;\n };\n /*\\\n * Paper.polyline\n [ method ]\n **\n * Draws a polyline\n **\n - points (array) array of points\n * or\n - varargs (…) points\n = (object) the `polyline` element\n **\n > Usage\n | var p1 = paper.polyline([10, 10, 100, 100]);\n | var p2 = paper.polyline(10, 10, 100, 100);\n \\*/\n proto.polyline = function (points) {\n if (arguments.length > 1) {\n points = Array.prototype.slice.call(arguments, 0);\n }\n var el = make(\"polyline\", this.node);\n if (is(points, \"object\") && !is(points, \"array\")) {\n el.attr(points);\n } else if (points != null) {\n el.attr({\n points: points\n });\n }\n return el;\n };\n /*\\\n * Paper.polygon\n [ method ]\n **\n * Draws a polygon. See @Paper.polyline\n \\*/\n proto.polygon = function (points) {\n if (arguments.length > 1) {\n points = Array.prototype.slice.call(arguments, 0);\n }\n var el = make(\"polygon\", this.node);\n if (is(points, \"object\") && !is(points, \"array\")) {\n el.attr(points);\n } else if (points != null) {\n el.attr({\n points: points\n });\n }\n return el;\n };\n // gradients\n (function () {\n /*\\\n * Paper.gradient\n [ method ]\n **\n * Creates a gradient element\n **\n - gradient (string) gradient descriptor\n > Gradient Descriptor\n * The gradient descriptor is an expression formatted as\n * follows: `<type>(<coords>)<colors>`. The `<type>` can be\n * either linear or radial. The uppercase `L` or `R` letters\n * indicate absolute coordinates offset from the SVG surface.\n * Lowercase `l` or `r` letters indicate coordinates\n * calculated relative to the element to which the gradient is\n * applied. Coordinates specify a linear gradient vector as\n * `x1`, `y1`, `x2`, `y2`, or a radial gradient as `cx`, `cy`,\n * `r` and optional `fx`, `fy` specifying a focal point away\n * from the center of the circle. Specify `<colors>` as a list\n * of dash-separated CSS color values. Each color may be\n * followed by a custom offset value, separated with a colon\n * character.\n > Examples\n * Linear gradient, relative from top-left corner to bottom-right\n * corner, from black through red to white:\n | var g = paper.gradient(\"l(0, 0, 1, 1)#000-#f00-#fff\");\n * Linear gradient, absolute from (0, 0) to (100, 100), from black\n * through red at 25% to white:\n | var g = paper.gradient(\"L(0, 0, 100, 100)#000-#f00:25-#fff\");\n * Radial gradient, relative from the center of the element with radius\n * half the width, from black to white:\n | var g = paper.gradient(\"r(0.5, 0.5, 0.5)#000-#fff\");\n * To apply the gradient:\n | paper.circle(50, 50, 40).attr({\n | fill: g\n | });\n = (object) the `gradient` element\n \\*/\n proto.gradient = function (str) {\n return gradient(this.defs, str);\n };\n proto.gradientLinear = function (x1, y1, x2, y2) {\n return gradientLinear(this.defs, x1, y1, x2, y2);\n };\n proto.gradientRadial = function (cx, cy, r, fx, fy) {\n return gradientRadial(this.defs, cx, cy, r, fx, fy);\n };\n /*\\\n * Paper.toString\n [ method ]\n **\n * Returns SVG code for the @Paper\n = (string) SVG code for the @Paper\n \\*/\n proto.toString = function () {\n var f = glob.doc.createDocumentFragment(),\n d = glob.doc.createElement(\"div\"),\n svg = this.node.cloneNode(true),\n res;\n f.appendChild(d);\n d.appendChild(svg);\n $(svg, {xmlns: xmlns});\n res = d.innerHTML;\n f.removeChild(f.firstChild);\n return res;\n };\n /*\\\n * Paper.clear\n [ method ]\n **\n * Removes all child nodes of the paper, except <defs>.\n \\*/\n proto.clear = function () {\n var node = this.node.firstChild,\n next;\n while (node) {\n next = node.nextSibling;\n if (node.tagName != \"defs\") {\n node.parentNode.removeChild(node);\n }\n node = next;\n }\n };\n }());\n}(Paper.prototype));\n\n// simple ajax\n/*\\\n * Snap.ajax\n [ method ]\n **\n * Simple implementation of Ajax\n **\n - url (string) URL\n - postData (object|string) data for post request\n - callback (function) callback\n - scope (object) #optional scope of callback\n * or\n - url (string) URL\n - callback (function) callback\n - scope (object) #optional scope of callback\n = (XMLHttpRequest) the XMLHttpRequest object, just in case\n\\*/\nSnap.ajax = function (url, postData, callback, scope){\n var req = new XMLHttpRequest,\n id = ID();\n if (req) {\n if (is(postData, \"function\")) {\n scope = callback;\n callback = postData;\n postData = null;\n } else if (is(postData, \"object\")) {\n var pd = [];\n for (var key in postData) if (postData.hasOwnProperty(key)) {\n pd.push(encodeURIComponent(key) + \"=\" + encodeURIComponent(postData[key]));\n }\n postData = pd.join(\"&\");\n }\n req.open((postData ? \"POST\" : \"GET\"), url, true);\n req.setRequestHeader(\"X-Requested-With\", \"XMLHttpRequest\");\n if (postData) {\n req.setRequestHeader(\"Content-type\", \"application/x-www-form-urlencoded\");\n }\n if (callback) {\n eve.once(\"snap.ajax.\" + id + \".0\", callback);\n eve.once(\"snap.ajax.\" + id + \".200\", callback);\n eve.once(\"snap.ajax.\" + id + \".304\", callback);\n }\n req.onreadystatechange = function() {\n if (req.readyState != 4) return;\n eve(\"snap.ajax.\" + id + \".\" + req.status, scope, req);\n };\n if (req.readyState == 4) {\n return req;\n }\n req.send(postData);\n return req;\n }\n};\n/*\\\n * Snap.load\n [ method ]\n **\n * Loads external SVG file as a @Fragment (see @Snap.ajax for more advanced AJAX)\n **\n - url (string) URL\n - callback (function) callback\n - scope (object) #optional scope of callback\n\\*/\nSnap.load = function (url, callback, scope) {\n Snap.ajax(url, function (req) {\n var f = Snap.parse(req.responseText);\n scope ? callback.call(scope, f) : callback(f);\n });\n};\n\n// Attributes event handlers\neve.on(\"snap.util.attr.mask\", function (value) {\n if (value instanceof Element || value instanceof Fragment) {\n eve.stop();\n if (value instanceof Fragment && value.node.childNodes.length == 1) {\n value = value.node.firstChild;\n getSomeDefs(this).appendChild(value);\n value = wrap(value);\n }\n if (value.type == \"mask\") {\n var mask = value;\n } else {\n mask = make(\"mask\", getSomeDefs(this));\n mask.node.appendChild(value.node);\n !mask.node.id && $(mask.node, {\n id: mask.id\n });\n }\n $(this.node, {\n mask: URL(mask.id)\n });\n }\n});\n(function (clipIt) {\n eve.on(\"snap.util.attr.clip\", clipIt);\n eve.on(\"snap.util.attr.clip-path\", clipIt);\n eve.on(\"snap.util.attr.clipPath\", clipIt);\n}(function (value) {\n if (value instanceof Element || value instanceof Fragment) {\n eve.stop();\n if (value.type == \"clipPath\") {\n var clip = value;\n } else {\n clip = make(\"clipPath\", getSomeDefs(this));\n clip.node.appendChild(value.node);\n !clip.node.id && $(clip.node, {\n id: clip.id\n });\n }\n $(this.node, {\n \"clip-path\": URL(clip.id)\n });\n }\n}));\nfunction fillStroke(name) {\n return function (value) {\n eve.stop();\n if (value instanceof Fragment && value.node.childNodes.length == 1 &&\n (value.node.firstChild.tagName == \"radialGradient\" ||\n value.node.firstChild.tagName == \"linearGradient\" ||\n value.node.firstChild.tagName == \"pattern\")) {\n value = value.node.firstChild;\n getSomeDefs(this).appendChild(value);\n value = wrap(value);\n }\n if (value instanceof Element) {\n if (value.type == \"radialGradient\" || value.type == \"linearGradient\"\n || value.type == \"pattern\") {\n if (!value.node.id) {\n $(value.node, {\n id: value.id\n });\n }\n var fill = URL(value.node.id);\n } else {\n fill = value.attr(name);\n }\n } else {\n fill = Snap.color(value);\n if (fill.error) {\n var grad = gradient(getSomeDefs(this), value);\n if (grad) {\n if (!grad.node.id) {\n $(grad.node, {\n id: grad.id\n });\n }\n fill = URL(grad.node.id);\n } else {\n fill = value;\n }\n } else {\n fill = Str(fill);\n }\n }\n var attrs = {};\n attrs[name] = fill;\n $(this.node, attrs);\n this.node.style[name] = E;\n };\n}\neve.on(\"snap.util.attr.fill\", fillStroke(\"fill\"));\neve.on(\"snap.util.attr.stroke\", fillStroke(\"stroke\"));\nvar gradrg = /^([lr])(?:\\(([^)]*)\\))?(.*)$/i;\neve.on(\"snap.util.grad.parse\", function parseGrad(string) {\n string = Str(string);\n var tokens = string.match(gradrg);\n if (!tokens) {\n return null;\n }\n var type = tokens[1],\n params = tokens[2],\n stops = tokens[3];\n params = params.split(/\\s*,\\s*/).map(function (el) {\n return +el == el ? +el : el;\n });\n if (params.length == 1 && params[0] == 0) {\n params = [];\n }\n stops = stops.split(\"-\");\n stops = stops.map(function (el) {\n el = el.split(\":\");\n var out = {\n color: el[0]\n };\n if (el[1]) {\n out.offset = parseFloat(el[1]);\n }\n return out;\n });\n return {\n type: type,\n params: params,\n stops: stops\n };\n});\n\neve.on(\"snap.util.attr.d\", function (value) {\n eve.stop();\n if (is(value, \"array\") && is(value[0], \"array\")) {\n value = Snap.path.toString.call(value);\n }\n value = Str(value);\n if (value.match(/[ruo]/i)) {\n value = Snap.path.toAbsolute(value);\n }\n $(this.node, {d: value});\n})(-1);\neve.on(\"snap.util.attr.#text\", function (value) {\n eve.stop();\n value = Str(value);\n var txt = glob.doc.createTextNode(value);\n while (this.node.firstChild) {\n this.node.removeChild(this.node.firstChild);\n }\n this.node.appendChild(txt);\n})(-1);\neve.on(\"snap.util.attr.path\", function (value) {\n eve.stop();\n this.attr({d: value});\n})(-1);\neve.on(\"snap.util.attr.viewBox\", function (value) {\n var vb;\n if (is(value, \"object\") && \"x\" in value) {\n vb = [value.x, value.y, value.width, value.height].join(\" \");\n } else if (is(value, \"array\")) {\n vb = value.join(\" \");\n } else {\n vb = value;\n }\n $(this.node, {\n viewBox: vb\n });\n eve.stop();\n})(-1);\neve.on(\"snap.util.attr.transform\", function (value) {\n this.transform(value);\n eve.stop();\n})(-1);\neve.on(\"snap.util.attr.r\", function (value) {\n if (this.type == \"rect\") {\n eve.stop();\n $(this.node, {\n rx: value,\n ry: value\n });\n }\n})(-1);\neve.on(\"snap.util.attr.textpath\", function (value) {\n eve.stop();\n if (this.type == \"text\") {\n var id, tp, node;\n if (!value && this.textPath) {\n tp = this.textPath;\n while (tp.node.firstChild) {\n this.node.appendChild(tp.node.firstChild);\n }\n tp.remove();\n delete this.textPath;\n return;\n }\n if (is(value, \"string\")) {\n var defs = getSomeDefs(this),\n path = wrap(defs.parentNode).path(value);\n defs.appendChild(path.node);\n id = path.id;\n path.attr({id: id});\n } else {\n value = wrap(value);\n if (value instanceof Element) {\n id = value.attr(\"id\");\n if (!id) {\n id = value.id;\n value.attr({id: id});\n }\n }\n }\n if (id) {\n tp = this.textPath;\n node = this.node;\n if (tp) {\n tp.attr({\"xlink:href\": \"#\" + id});\n } else {\n tp = $(\"textPath\", {\n \"xlink:href\": \"#\" + id\n });\n while (node.firstChild) {\n tp.appendChild(node.firstChild);\n }\n node.appendChild(tp);\n this.textPath = wrap(tp);\n }\n }\n }\n})(-1);\neve.on(\"snap.util.attr.text\", function (value) {\n if (this.type == \"text\") {\n var i = 0,\n node = this.node,\n tuner = function (chunk) {\n var out = $(\"tspan\");\n if (is(chunk, \"array\")) {\n for (var i = 0; i < chunk.length; i++) {\n out.appendChild(tuner(chunk[i]));\n }\n } else {\n out.appendChild(glob.doc.createTextNode(chunk));\n }\n out.normalize && out.normalize();\n return out;\n };\n while (node.firstChild) {\n node.removeChild(node.firstChild);\n }\n var tuned = tuner(value);\n while (tuned.firstChild) {\n node.appendChild(tuned.firstChild);\n }\n }\n eve.stop();\n})(-1);\n// default\nvar cssAttr = {\n \"alignment-baseline\": 0,\n \"baseline-shift\": 0,\n \"clip\": 0,\n \"clip-path\": 0,\n \"clip-rule\": 0,\n \"color\": 0,\n \"color-interpolation\": 0,\n \"color-interpolation-filters\": 0,\n \"color-profile\": 0,\n \"color-rendering\": 0,\n \"cursor\": 0,\n \"direction\": 0,\n \"display\": 0,\n \"dominant-baseline\": 0,\n \"enable-background\": 0,\n \"fill\": 0,\n \"fill-opacity\": 0,\n \"fill-rule\": 0,\n \"filter\": 0,\n \"flood-color\": 0,\n \"flood-opacity\": 0,\n \"font\": 0,\n \"font-family\": 0,\n \"font-size\": 0,\n \"font-size-adjust\": 0,\n \"font-stretch\": 0,\n \"font-style\": 0,\n \"font-variant\": 0,\n \"font-weight\": 0,\n \"glyph-orientation-horizontal\": 0,\n \"glyph-orientation-vertical\": 0,\n \"image-rendering\": 0,\n \"kerning\": 0,\n \"letter-spacing\": 0,\n \"lighting-color\": 0,\n \"marker\": 0,\n \"marker-end\": 0,\n \"marker-mid\": 0,\n \"marker-start\": 0,\n \"mask\": 0,\n \"opacity\": 0,\n \"overflow\": 0,\n \"pointer-events\": 0,\n \"shape-rendering\": 0,\n \"stop-color\": 0,\n \"stop-opacity\": 0,\n \"stroke\": 0,\n \"stroke-dasharray\": 0,\n \"stroke-dashoffset\": 0,\n \"stroke-linecap\": 0,\n \"stroke-linejoin\": 0,\n \"stroke-miterlimit\": 0,\n \"stroke-opacity\": 0,\n \"stroke-width\": 0,\n \"text-anchor\": 0,\n \"text-decoration\": 0,\n \"text-rendering\": 0,\n \"unicode-bidi\": 0,\n \"visibility\": 0,\n \"word-spacing\": 0,\n \"writing-mode\": 0\n};\n\neve.on(\"snap.util.attr\", function (value) {\n var att = eve.nt(),\n attr = {};\n att = att.substring(att.lastIndexOf(\".\") + 1);\n attr[att] = value;\n var style = att.replace(/-(\\w)/gi, function (all, letter) {\n return letter.toUpperCase();\n }),\n css = att.replace(/[A-Z]/g, function (letter) {\n return \"-\" + letter.toLowerCase();\n });\n if (cssAttr[has](css)) {\n this.node.style[style] = value == null ? E : value;\n } else {\n $(this.node, attr);\n }\n});\neve.on(\"snap.util.getattr.transform\", function () {\n eve.stop();\n return this.transform();\n})(-1);\neve.on(\"snap.util.getattr.textpath\", function () {\n eve.stop();\n return this.textPath;\n})(-1);\n// Markers\n(function () {\n function getter(end) {\n return function () {\n eve.stop();\n var style = glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue(\"marker-\" + end);\n if (style == \"none\") {\n return style;\n } else {\n return Snap(glob.doc.getElementById(style.match(reURLValue)[1]));\n }\n };\n }\n function setter(end) {\n return function (value) {\n eve.stop();\n var name = \"marker\" + end.charAt(0).toUpperCase() + end.substring(1);\n if (value == \"\" || !value) {\n this.node.style[name] = \"none\";\n return;\n }\n if (value.type == \"marker\") {\n var id = value.node.id;\n if (!id) {\n $(value.node, {id: value.id});\n }\n this.node.style[name] = URL(id);\n return;\n }\n };\n }\n eve.on(\"snap.util.getattr.marker-end\", getter(\"end\"))(-1);\n eve.on(\"snap.util.getattr.markerEnd\", getter(\"end\"))(-1);\n eve.on(\"snap.util.getattr.marker-start\", getter(\"start\"))(-1);\n eve.on(\"snap.util.getattr.markerStart\", getter(\"start\"))(-1);\n eve.on(\"snap.util.getattr.marker-mid\", getter(\"mid\"))(-1);\n eve.on(\"snap.util.getattr.markerMid\", getter(\"mid\"))(-1);\n eve.on(\"snap.util.attr.marker-end\", setter(\"end\"))(-1);\n eve.on(\"snap.util.attr.markerEnd\", setter(\"end\"))(-1);\n eve.on(\"snap.util.attr.marker-start\", setter(\"start\"))(-1);\n eve.on(\"snap.util.attr.markerStart\", setter(\"start\"))(-1);\n eve.on(\"snap.util.attr.marker-mid\", setter(\"mid\"))(-1);\n eve.on(\"snap.util.attr.markerMid\", setter(\"mid\"))(-1);\n}());\neve.on(\"snap.util.getattr.r\", function () {\n if (this.type == \"rect\" && $(this.node, \"rx\") == $(this.node, \"ry\")) {\n eve.stop();\n return $(this.node, \"rx\");\n }\n})(-1);\nfunction textExtract(node) {\n var out = [];\n var children = node.childNodes;\n for (var i = 0, ii = children.length; i < ii; i++) {\n var chi = children[i];\n if (chi.nodeType == 3) {\n out.push(chi.nodeValue);\n }\n if (chi.tagName == \"tspan\") {\n if (chi.childNodes.length == 1 && chi.firstChild.nodeType == 3) {\n out.push(chi.firstChild.nodeValue);\n } else {\n out.push(textExtract(chi));\n }\n }\n }\n return out;\n}\neve.on(\"snap.util.getattr.text\", function () {\n if (this.type == \"text\" || this.type == \"tspan\") {\n eve.stop();\n var out = textExtract(this.node);\n return out.length == 1 ? out[0] : out;\n }\n})(-1);\neve.on(\"snap.util.getattr.#text\", function () {\n return this.node.textContent;\n})(-1);\neve.on(\"snap.util.getattr.viewBox\", function () {\n eve.stop();\n var vb = $(this.node, \"viewBox\");\n if (vb) {\n vb = vb.split(separator);\n return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]);\n } else {\n return;\n }\n})(-1);\neve.on(\"snap.util.getattr.points\", function () {\n var p = $(this.node, \"points\");\n eve.stop();\n return p.split(separator);\n});\neve.on(\"snap.util.getattr.path\", function () {\n var p = $(this.node, \"d\");\n eve.stop();\n return p;\n});\nfunction getFontSize() {\n eve.stop();\n return this.node.style.fontSize;\n}\neve.on(\"snap.util.getattr.fontSize\", getFontSize)(-1);\neve.on(\"snap.util.getattr.font-size\", getFontSize)(-1);\n// default\neve.on(\"snap.util.getattr\", function () {\n var att = eve.nt();\n att = att.substring(att.lastIndexOf(\".\") + 1);\n var css = att.replace(/[A-Z]/g, function (letter) {\n return \"-\" + letter.toLowerCase();\n });\n if (cssAttr[has](css)) {\n return glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue(css);\n } else {\n return $(this.node, att);\n }\n});\nvar getOffset = function (elem) {\n var box = elem.getBoundingClientRect(),\n doc = elem.ownerDocument,\n body = doc.body,\n docElem = doc.documentElement,\n clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,\n top = box.top + (g.win.pageYOffset || docElem.scrollTop || body.scrollTop ) - clientTop,\n left = box.left + (g.win.pageXOffset || docElem.scrollLeft || body.scrollLeft) - clientLeft;\n return {\n y: top,\n x: left\n };\n};\n/*\\\n * Snap.getElementByPoint\n [ method ]\n **\n * Returns you topmost element under given point.\n **\n = (object) Snap element object\n - x (number) x coordinate from the top left corner of the window\n - y (number) y coordinate from the top left corner of the window\n > Usage\n | Snap.getElementByPoint(mouseX, mouseY).attr({stroke: \"#f00\"});\n\\*/\nSnap.getElementByPoint = function (x, y) {\n var paper = this,\n svg = paper.canvas,\n target = glob.doc.elementFromPoint(x, y);\n if (glob.win.opera && target.tagName == \"svg\") {\n var so = getOffset(target),\n sr = target.createSVGRect();\n sr.x = x - so.x;\n sr.y = y - so.y;\n sr.width = sr.height = 1;\n var hits = target.getIntersectionList(sr, null);\n if (hits.length) {\n target = hits[hits.length - 1];\n }\n }\n if (!target) {\n return null;\n }\n return wrap(target);\n};\n/*\\\n * Snap.plugin\n [ method ]\n **\n * Let you write plugins. You pass in a function with four arguments, like this:\n | Snap.plugin(function (Snap, Element, Paper, global) {\n | Snap.newmethod = function () {};\n | Element.prototype.newmethod = function () {};\n | Paper.prototype.newmethod = function () {};\n | });\n * Inside the function you have access to all main objects (and their\n * prototypes). This allow you to extend anything you want.\n **\n - f (function) your plugin body\n\\*/\nSnap.plugin = function (f) {\n f(Snap, Element, Paper, glob);\n};\nglob.win.Snap = Snap;\nreturn Snap;\n}(window || this));\n\n// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\nSnap.plugin(function (Snap, Element, Paper, glob) {\n var elproto = Element.prototype,\n is = Snap.is,\n clone = Snap._.clone,\n has = \"hasOwnProperty\",\n p2s = /,?([a-z]),?/gi,\n toFloat = parseFloat,\n math = Math,\n PI = math.PI,\n mmin = math.min,\n mmax = math.max,\n pow = math.pow,\n abs = math.abs;\n function paths(ps) {\n var p = paths.ps = paths.ps || {};\n if (p[ps]) {\n p[ps].sleep = 100;\n } else {\n p[ps] = {\n sleep: 100\n };\n }\n setTimeout(function () {\n for (var key in p) if (p[has](key) && key != ps) {\n p[key].sleep--;\n !p[key].sleep && delete p[key];\n }\n });\n return p[ps];\n }\n function box(x, y, width, height) {\n if (x == null) {\n x = y = width = height = 0;\n }\n if (y == null) {\n y = x.y;\n width = x.width;\n height = x.height;\n x = x.x;\n }\n return {\n x: x,\n y: y,\n width: width,\n w: width,\n height: height,\n h: height,\n x2: x + width,\n y2: y + height,\n cx: x + width / 2,\n cy: y + height / 2,\n r1: math.min(width, height) / 2,\n r2: math.max(width, height) / 2,\n r0: math.sqrt(width * width + height * height) / 2,\n path: rectPath(x, y, width, height),\n vb: [x, y, width, height].join(\" \")\n };\n }\n function toString() {\n return this.join(\",\").replace(p2s, \"$1\");\n }\n function pathClone(pathArray) {\n var res = clone(pathArray);\n res.toString = toString;\n return res;\n }\n function getPointAtSegmentLength(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) {\n if (length == null) {\n return bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y);\n } else {\n return findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y,\n getTotLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length));\n }\n }\n function getLengthFactory(istotal, subpath) {\n function O(val) {\n return +(+val).toFixed(3);\n }\n return Snap._.cacher(function (path, length, onlystart) {\n if (path instanceof Element) {\n path = path.attr(\"d\");\n }\n path = path2curve(path);\n var x, y, p, l, sp = \"\", subpaths = {}, point,\n len = 0;\n for (var i = 0, ii = path.length; i < ii; i++) {\n p = path[i];\n if (p[0] == \"M\") {\n x = +p[1];\n y = +p[2];\n } else {\n l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);\n if (len + l > length) {\n if (subpath && !subpaths.start) {\n point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);\n sp += [\n \"C\" + O(point.start.x),\n O(point.start.y),\n O(point.m.x),\n O(point.m.y),\n O(point.x),\n O(point.y)\n ];\n if (onlystart) {return sp;}\n subpaths.start = sp;\n sp = [\n \"M\" + O(point.x),\n O(point.y) + \"C\" + O(point.n.x),\n O(point.n.y),\n O(point.end.x),\n O(point.end.y),\n O(p[5]),\n O(p[6])\n ].join();\n len += l;\n x = +p[5];\n y = +p[6];\n continue;\n }\n if (!istotal && !subpath) {\n point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);\n return point;\n }\n }\n len += l;\n x = +p[5];\n y = +p[6];\n }\n sp += p.shift() + p;\n }\n subpaths.end = sp;\n point = istotal ? len : subpath ? subpaths : findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1);\n return point;\n }, null, Snap._.clone);\n }\n var getTotalLength = getLengthFactory(1),\n getPointAtLength = getLengthFactory(),\n getSubpathsAtLength = getLengthFactory(0, 1);\n function findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {\n var t1 = 1 - t,\n t13 = pow(t1, 3),\n t12 = pow(t1, 2),\n t2 = t * t,\n t3 = t2 * t,\n x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x + t3 * p2x,\n y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y + t3 * p2y,\n mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x),\n my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y),\n nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x),\n ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y),\n ax = t1 * p1x + t * c1x,\n ay = t1 * p1y + t * c1y,\n cx = t1 * c2x + t * p2x,\n cy = t1 * c2y + t * p2y,\n alpha = (90 - math.atan2(mx - nx, my - ny) * 180 / PI);\n // (mx > nx || my < ny) && (alpha += 180);\n return {\n x: x,\n y: y,\n m: {x: mx, y: my},\n n: {x: nx, y: ny},\n start: {x: ax, y: ay},\n end: {x: cx, y: cy},\n alpha: alpha\n };\n }\n function bezierBBox(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {\n if (!Snap.is(p1x, \"array\")) {\n p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y];\n }\n var bbox = curveDim.apply(null, p1x);\n return box(\n bbox.min.x,\n bbox.min.y,\n bbox.max.x - bbox.min.x,\n bbox.max.y - bbox.min.y\n );\n }\n function isPointInsideBBox(bbox, x, y) {\n return x >= bbox.x &&\n x <= bbox.x + bbox.width &&\n y >= bbox.y &&\n y <= bbox.y + bbox.height;\n }\n function isBBoxIntersect(bbox1, bbox2) {\n bbox1 = box(bbox1);\n bbox2 = box(bbox2);\n return isPointInsideBBox(bbox2, bbox1.x, bbox1.y)\n || isPointInsideBBox(bbox2, bbox1.x2, bbox1.y)\n || isPointInsideBBox(bbox2, bbox1.x, bbox1.y2)\n || isPointInsideBBox(bbox2, bbox1.x2, bbox1.y2)\n || isPointInsideBBox(bbox1, bbox2.x, bbox2.y)\n || isPointInsideBBox(bbox1, bbox2.x2, bbox2.y)\n || isPointInsideBBox(bbox1, bbox2.x, bbox2.y2)\n || isPointInsideBBox(bbox1, bbox2.x2, bbox2.y2)\n || (bbox1.x < bbox2.x2 && bbox1.x > bbox2.x\n || bbox2.x < bbox1.x2 && bbox2.x > bbox1.x)\n && (bbox1.y < bbox2.y2 && bbox1.y > bbox2.y\n || bbox2.y < bbox1.y2 && bbox2.y > bbox1.y);\n }\n function base3(t, p1, p2, p3, p4) {\n var t1 = -3 * p1 + 9 * p2 - 9 * p3 + 3 * p4,\n t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3;\n return t * t2 - 3 * p1 + 3 * p2;\n }\n function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) {\n if (z == null) {\n z = 1;\n }\n z = z > 1 ? 1 : z < 0 ? 0 : z;\n var z2 = z / 2,\n n = 12,\n Tvalues = [-.1252,.1252,-.3678,.3678,-.5873,.5873,-.7699,.7699,-.9041,.9041,-.9816,.9816],\n Cvalues = [0.2491,0.2491,0.2335,0.2335,0.2032,0.2032,0.1601,0.1601,0.1069,0.1069,0.0472,0.0472],\n sum = 0;\n for (var i = 0; i < n; i++) {\n var ct = z2 * Tvalues[i] + z2,\n xbase = base3(ct, x1, x2, x3, x4),\n ybase = base3(ct, y1, y2, y3, y4),\n comb = xbase * xbase + ybase * ybase;\n sum += Cvalues[i] * math.sqrt(comb);\n }\n return z2 * sum;\n }\n function getTotLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) {\n if (ll < 0 || bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) {\n return;\n }\n var t = 1,\n step = t / 2,\n t2 = t - step,\n l,\n e = .01;\n l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);\n while (abs(l - ll) > e) {\n step /= 2;\n t2 += (l < ll ? 1 : -1) * step;\n l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);\n }\n return t2;\n }\n function intersect(x1, y1, x2, y2, x3, y3, x4, y4) {\n if (\n mmax(x1, x2) < mmin(x3, x4) ||\n mmin(x1, x2) > mmax(x3, x4) ||\n mmax(y1, y2) < mmin(y3, y4) ||\n mmin(y1, y2) > mmax(y3, y4)\n ) {\n return;\n }\n var nx = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4),\n ny = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4),\n denominator = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);\n\n if (!denominator) {\n return;\n }\n var px = nx / denominator,\n py = ny / denominator,\n px2 = +px.toFixed(2),\n py2 = +py.toFixed(2);\n if (\n px2 < +mmin(x1, x2).toFixed(2) ||\n px2 > +mmax(x1, x2).toFixed(2) ||\n px2 < +mmin(x3, x4).toFixed(2) ||\n px2 > +mmax(x3, x4).toFixed(2) ||\n py2 < +mmin(y1, y2).toFixed(2) ||\n py2 > +mmax(y1, y2).toFixed(2) ||\n py2 < +mmin(y3, y4).toFixed(2) ||\n py2 > +mmax(y3, y4).toFixed(2)\n ) {\n return;\n }\n return {x: px, y: py};\n }\n function inter(bez1, bez2) {\n return interHelper(bez1, bez2);\n }\n function interCount(bez1, bez2) {\n return interHelper(bez1, bez2, 1);\n }\n function interHelper(bez1, bez2, justCount) {\n var bbox1 = bezierBBox(bez1),\n bbox2 = bezierBBox(bez2);\n if (!isBBoxIntersect(bbox1, bbox2)) {\n return justCount ? 0 : [];\n }\n var l1 = bezlen.apply(0, bez1),\n l2 = bezlen.apply(0, bez2),\n n1 = ~~(l1 / 5),\n n2 = ~~(l2 / 5),\n dots1 = [],\n dots2 = [],\n xy = {},\n res = justCount ? 0 : [];\n for (var i = 0; i < n1 + 1; i++) {\n var p = findDotsAtSegment.apply(0, bez1.concat(i / n1));\n dots1.push({x: p.x, y: p.y, t: i / n1});\n }\n for (i = 0; i < n2 + 1; i++) {\n p = findDotsAtSegment.apply(0, bez2.concat(i / n2));\n dots2.push({x: p.x, y: p.y, t: i / n2});\n }\n for (i = 0; i < n1; i++) {\n for (var j = 0; j < n2; j++) {\n var di = dots1[i],\n di1 = dots1[i + 1],\n dj = dots2[j],\n dj1 = dots2[j + 1],\n ci = abs(di1.x - di.x) < .001 ? \"y\" : \"x\",\n cj = abs(dj1.x - dj.x) < .001 ? \"y\" : \"x\",\n is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y);\n if (is) {\n if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) {\n continue;\n }\n xy[is.x.toFixed(4)] = is.y.toFixed(4);\n var t1 = di.t + abs((is[ci] - di[ci]) / (di1[ci] - di[ci])) * (di1.t - di.t),\n t2 = dj.t + abs((is[cj] - dj[cj]) / (dj1[cj] - dj[cj])) * (dj1.t - dj.t);\n if (t1 >= 0 && t1 <= 1 && t2 >= 0 && t2 <= 1) {\n if (justCount) {\n res++;\n } else {\n res.push({\n x: is.x,\n y: is.y,\n t1: t1,\n t2: t2\n });\n }\n }\n }\n }\n }\n return res;\n }\n function pathIntersection(path1, path2) {\n return interPathHelper(path1, path2);\n }\n function pathIntersectionNumber(path1, path2) {\n return interPathHelper(path1, path2, 1);\n }\n function interPathHelper(path1, path2, justCount) {\n path1 = path2curve(path1);\n path2 = path2curve(path2);\n var x1, y1, x2, y2, x1m, y1m, x2m, y2m, bez1, bez2,\n res = justCount ? 0 : [];\n for (var i = 0, ii = path1.length; i < ii; i++) {\n var pi = path1[i];\n if (pi[0] == \"M\") {\n x1 = x1m = pi[1];\n y1 = y1m = pi[2];\n } else {\n if (pi[0] == \"C\") {\n bez1 = [x1, y1].concat(pi.slice(1));\n x1 = bez1[6];\n y1 = bez1[7];\n } else {\n bez1 = [x1, y1, x1, y1, x1m, y1m, x1m, y1m];\n x1 = x1m;\n y1 = y1m;\n }\n for (var j = 0, jj = path2.length; j < jj; j++) {\n var pj = path2[j];\n if (pj[0] == \"M\") {\n x2 = x2m = pj[1];\n y2 = y2m = pj[2];\n } else {\n if (pj[0] == \"C\") {\n bez2 = [x2, y2].concat(pj.slice(1));\n x2 = bez2[6];\n y2 = bez2[7];\n } else {\n bez2 = [x2, y2, x2, y2, x2m, y2m, x2m, y2m];\n x2 = x2m;\n y2 = y2m;\n }\n var intr = interHelper(bez1, bez2, justCount);\n if (justCount) {\n res += intr;\n } else {\n for (var k = 0, kk = intr.length; k < kk; k++) {\n intr[k].segment1 = i;\n intr[k].segment2 = j;\n intr[k].bez1 = bez1;\n intr[k].bez2 = bez2;\n }\n res = res.concat(intr);\n }\n }\n }\n }\n }\n return res;\n }\n function isPointInsidePath(path, x, y) {\n var bbox = pathBBox(path);\n return isPointInsideBBox(bbox, x, y) &&\n interPathHelper(path, [[\"M\", x, y], [\"H\", bbox.x2 + 10]], 1) % 2 == 1;\n }\n function pathBBox(path) {\n var pth = paths(path);\n if (pth.bbox) {\n return clone(pth.bbox);\n }\n if (!path) {\n return box();\n }\n path = path2curve(path);\n var x = 0,\n y = 0,\n X = [],\n Y = [],\n p;\n for (var i = 0, ii = path.length; i < ii; i++) {\n p = path[i];\n if (p[0] == \"M\") {\n x = p[1];\n y = p[2];\n X.push(x);\n Y.push(y);\n } else {\n var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);\n X = X.concat(dim.min.x, dim.max.x);\n Y = Y.concat(dim.min.y, dim.max.y);\n x = p[5];\n y = p[6];\n }\n }\n var xmin = mmin.apply(0, X),\n ymin = mmin.apply(0, Y),\n xmax = mmax.apply(0, X),\n ymax = mmax.apply(0, Y),\n bb = box(xmin, ymin, xmax - xmin, ymax - ymin);\n pth.bbox = clone(bb);\n return bb;\n }\n function rectPath(x, y, w, h, r) {\n if (r) {\n return [\n [\"M\", +x + (+r), y],\n [\"l\", w - r * 2, 0],\n [\"a\", r, r, 0, 0, 1, r, r],\n [\"l\", 0, h - r * 2],\n [\"a\", r, r, 0, 0, 1, -r, r],\n [\"l\", r * 2 - w, 0],\n [\"a\", r, r, 0, 0, 1, -r, -r],\n [\"l\", 0, r * 2 - h],\n [\"a\", r, r, 0, 0, 1, r, -r],\n [\"z\"]\n ];\n }\n var res = [[\"M\", x, y], [\"l\", w, 0], [\"l\", 0, h], [\"l\", -w, 0], [\"z\"]];\n res.toString = toString;\n return res;\n }\n function ellipsePath(x, y, rx, ry, a) {\n if (a == null && ry == null) {\n ry = rx;\n }\n x = +x;\n y = +y;\n rx = +rx;\n ry = +ry;\n if (a != null) {\n var rad = Math.PI / 180,\n x1 = x + rx * Math.cos(-ry * rad),\n x2 = x + rx * Math.cos(-a * rad),\n y1 = y + rx * Math.sin(-ry * rad),\n y2 = y + rx * Math.sin(-a * rad),\n res = [[\"M\", x1, y1], [\"A\", rx, rx, 0, +(a - ry > 180), 0, x2, y2]];\n } else {\n res = [\n [\"M\", x, y],\n [\"m\", 0, -ry],\n [\"a\", rx, ry, 0, 1, 1, 0, 2 * ry],\n [\"a\", rx, ry, 0, 1, 1, 0, -2 * ry],\n [\"z\"]\n ];\n }\n res.toString = toString;\n return res;\n }\n var unit2px = Snap._unit2px,\n getPath = {\n path: function (el) {\n return el.attr(\"path\");\n },\n circle: function (el) {\n var attr = unit2px(el);\n return ellipsePath(attr.cx, attr.cy, attr.r);\n },\n ellipse: function (el) {\n var attr = unit2px(el);\n return ellipsePath(attr.cx, attr.cy, attr.rx, attr.ry);\n },\n rect: function (el) {\n var attr = unit2px(el);\n return rectPath(attr.x, attr.y, attr.width, attr.height, attr.rx, attr.ry);\n },\n image: function (el) {\n var attr = unit2px(el);\n return rectPath(attr.x, attr.y, attr.width, attr.height);\n },\n text: function (el) {\n var bbox = el.node.getBBox();\n return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);\n },\n g: function (el) {\n var bbox = el.node.getBBox();\n return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);\n },\n symbol: function (el) {\n var bbox = el.getBBox();\n return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);\n },\n line: function (el) {\n return \"M\" + [el.attr(\"x1\"), el.attr(\"y1\"), el.attr(\"x2\"), el.attr(\"y2\")];\n },\n polyline: function (el) {\n return \"M\" + el.attr(\"points\");\n },\n polygon: function (el) {\n return \"M\" + el.attr(\"points\") + \"z\";\n },\n svg: function (el) {\n var bbox = el.node.getBBox();\n return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);\n },\n deflt: function (el) {\n var bbox = el.node.getBBox();\n return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);\n }\n };\n function pathToRelative(pathArray) {\n var pth = paths(pathArray),\n lowerCase = String.prototype.toLowerCase;\n if (pth.rel) {\n return pathClone(pth.rel);\n }\n if (!Snap.is(pathArray, \"array\") || !Snap.is(pathArray && pathArray[0], \"array\")) {\n pathArray = Snap.parsePathString(pathArray);\n }\n var res = [],\n x = 0,\n y = 0,\n mx = 0,\n my = 0,\n start = 0;\n if (pathArray[0][0] == \"M\") {\n x = pathArray[0][1];\n y = pathArray[0][2];\n mx = x;\n my = y;\n start++;\n res.push([\"M\", x, y]);\n }\n for (var i = start, ii = pathArray.length; i < ii; i++) {\n var r = res[i] = [],\n pa = pathArray[i];\n if (pa[0] != lowerCase.call(pa[0])) {\n r[0] = lowerCase.call(pa[0]);\n switch (r[0]) {\n case \"a\":\n r[1] = pa[1];\n r[2] = pa[2];\n r[3] = pa[3];\n r[4] = pa[4];\n r[5] = pa[5];\n r[6] = +(pa[6] - x).toFixed(3);\n r[7] = +(pa[7] - y).toFixed(3);\n break;\n case \"v\":\n r[1] = +(pa[1] - y).toFixed(3);\n break;\n case \"m\":\n mx = pa[1];\n my = pa[2];\n default:\n for (var j = 1, jj = pa.length; j < jj; j++) {\n r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3);\n }\n }\n } else {\n r = res[i] = [];\n if (pa[0] == \"m\") {\n mx = pa[1] + x;\n my = pa[2] + y;\n }\n for (var k = 0, kk = pa.length; k < kk; k++) {\n res[i][k] = pa[k];\n }\n }\n var len = res[i].length;\n switch (res[i][0]) {\n case \"z\":\n x = mx;\n y = my;\n break;\n case \"h\":\n x += +res[i][len - 1];\n break;\n case \"v\":\n y += +res[i][len - 1];\n break;\n default:\n x += +res[i][len - 2];\n y += +res[i][len - 1];\n }\n }\n res.toString = toString;\n pth.rel = pathClone(res);\n return res;\n }\n function pathToAbsolute(pathArray) {\n var pth = paths(pathArray);\n if (pth.abs) {\n return pathClone(pth.abs);\n }\n if (!is(pathArray, \"array\") || !is(pathArray && pathArray[0], \"array\")) { // rough assumption\n pathArray = Snap.parsePathString(pathArray);\n }\n if (!pathArray || !pathArray.length) {\n return [[\"M\", 0, 0]];\n }\n var res = [],\n x = 0,\n y = 0,\n mx = 0,\n my = 0,\n start = 0,\n pa0;\n if (pathArray[0][0] == \"M\") {\n x = +pathArray[0][1];\n y = +pathArray[0][2];\n mx = x;\n my = y;\n start++;\n res[0] = [\"M\", x, y];\n }\n var crz = pathArray.length == 3 &&\n pathArray[0][0] == \"M\" &&\n pathArray[1][0].toUpperCase() == \"R\" &&\n pathArray[2][0].toUpperCase() == \"Z\";\n for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) {\n res.push(r = []);\n pa = pathArray[i];\n pa0 = pa[0];\n if (pa0 != pa0.toUpperCase()) {\n r[0] = pa0.toUpperCase();\n switch (r[0]) {\n case \"A\":\n r[1] = pa[1];\n r[2] = pa[2];\n r[3] = pa[3];\n r[4] = pa[4];\n r[5] = pa[5];\n r[6] = +pa[6] + x;\n r[7] = +pa[7] + y;\n break;\n case \"V\":\n r[1] = +pa[1] + y;\n break;\n case \"H\":\n r[1] = +pa[1] + x;\n break;\n case \"R\":\n var dots = [x, y].concat(pa.slice(1));\n for (var j = 2, jj = dots.length; j < jj; j++) {\n dots[j] = +dots[j] + x;\n dots[++j] = +dots[j] + y;\n }\n res.pop();\n res = res.concat(catmullRom2bezier(dots, crz));\n break;\n case \"O\":\n res.pop();\n dots = ellipsePath(x, y, pa[1], pa[2]);\n dots.push(dots[0]);\n res = res.concat(dots);\n break;\n case \"U\":\n res.pop();\n res = res.concat(ellipsePath(x, y, pa[1], pa[2], pa[3]));\n r = [\"U\"].concat(res[res.length - 1].slice(-2));\n break;\n case \"M\":\n mx = +pa[1] + x;\n my = +pa[2] + y;\n default:\n for (j = 1, jj = pa.length; j < jj; j++) {\n r[j] = +pa[j] + ((j % 2) ? x : y);\n }\n }\n } else if (pa0 == \"R\") {\n dots = [x, y].concat(pa.slice(1));\n res.pop();\n res = res.concat(catmullRom2bezier(dots, crz));\n r = [\"R\"].concat(pa.slice(-2));\n } else if (pa0 == \"O\") {\n res.pop();\n dots = ellipsePath(x, y, pa[1], pa[2]);\n dots.push(dots[0]);\n res = res.concat(dots);\n } else if (pa0 == \"U\") {\n res.pop();\n res = res.concat(ellipsePath(x, y, pa[1], pa[2], pa[3]));\n r = [\"U\"].concat(res[res.length - 1].slice(-2));\n } else {\n for (var k = 0, kk = pa.length; k < kk; k++) {\n r[k] = pa[k];\n }\n }\n pa0 = pa0.toUpperCase();\n if (pa0 != \"O\") {\n switch (r[0]) {\n case \"Z\":\n x = +mx;\n y = +my;\n break;\n case \"H\":\n x = r[1];\n break;\n case \"V\":\n y = r[1];\n break;\n case \"M\":\n mx = r[r.length - 2];\n my = r[r.length - 1];\n default:\n x = r[r.length - 2];\n y = r[r.length - 1];\n }\n }\n }\n res.toString = toString;\n pth.abs = pathClone(res);\n return res;\n }\n function l2c(x1, y1, x2, y2) {\n return [x1, y1, x2, y2, x2, y2];\n }\n function q2c(x1, y1, ax, ay, x2, y2) {\n var _13 = 1 / 3,\n _23 = 2 / 3;\n return [\n _13 * x1 + _23 * ax,\n _13 * y1 + _23 * ay,\n _13 * x2 + _23 * ax,\n _13 * y2 + _23 * ay,\n x2,\n y2\n ];\n }\n function a2c(x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) {\n // for more information of where this math came from visit:\n // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes\n var _120 = PI * 120 / 180,\n rad = PI / 180 * (+angle || 0),\n res = [],\n xy,\n rotate = Snap._.cacher(function (x, y, rad) {\n var X = x * math.cos(rad) - y * math.sin(rad),\n Y = x * math.sin(rad) + y * math.cos(rad);\n return {x: X, y: Y};\n });\n if (!recursive) {\n xy = rotate(x1, y1, -rad);\n x1 = xy.x;\n y1 = xy.y;\n xy = rotate(x2, y2, -rad);\n x2 = xy.x;\n y2 = xy.y;\n var cos = math.cos(PI / 180 * angle),\n sin = math.sin(PI / 180 * angle),\n x = (x1 - x2) / 2,\n y = (y1 - y2) / 2;\n var h = (x * x) / (rx * rx) + (y * y) / (ry * ry);\n if (h > 1) {\n h = math.sqrt(h);\n rx = h * rx;\n ry = h * ry;\n }\n var rx2 = rx * rx,\n ry2 = ry * ry,\n k = (large_arc_flag == sweep_flag ? -1 : 1) *\n math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))),\n cx = k * rx * y / ry + (x1 + x2) / 2,\n cy = k * -ry * x / rx + (y1 + y2) / 2,\n f1 = math.asin(((y1 - cy) / ry).toFixed(9)),\n f2 = math.asin(((y2 - cy) / ry).toFixed(9));\n\n f1 = x1 < cx ? PI - f1 : f1;\n f2 = x2 < cx ? PI - f2 : f2;\n f1 < 0 && (f1 = PI * 2 + f1);\n f2 < 0 && (f2 = PI * 2 + f2);\n if (sweep_flag && f1 > f2) {\n f1 = f1 - PI * 2;\n }\n if (!sweep_flag && f2 > f1) {\n f2 = f2 - PI * 2;\n }\n } else {\n f1 = recursive[0];\n f2 = recursive[1];\n cx = recursive[2];\n cy = recursive[3];\n }\n var df = f2 - f1;\n if (abs(df) > _120) {\n var f2old = f2,\n x2old = x2,\n y2old = y2;\n f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1);\n x2 = cx + rx * math.cos(f2);\n y2 = cy + ry * math.sin(f2);\n res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]);\n }\n df = f2 - f1;\n var c1 = math.cos(f1),\n s1 = math.sin(f1),\n c2 = math.cos(f2),\n s2 = math.sin(f2),\n t = math.tan(df / 4),\n hx = 4 / 3 * rx * t,\n hy = 4 / 3 * ry * t,\n m1 = [x1, y1],\n m2 = [x1 + hx * s1, y1 - hy * c1],\n m3 = [x2 + hx * s2, y2 - hy * c2],\n m4 = [x2, y2];\n m2[0] = 2 * m1[0] - m2[0];\n m2[1] = 2 * m1[1] - m2[1];\n if (recursive) {\n return [m2, m3, m4].concat(res);\n } else {\n res = [m2, m3, m4].concat(res).join().split(\",\");\n var newres = [];\n for (var i = 0, ii = res.length; i < ii; i++) {\n newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i], res[i + 1], rad).x;\n }\n return newres;\n }\n }\n function findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {\n var t1 = 1 - t;\n return {\n x: pow(t1, 3) * p1x + pow(t1, 2) * 3 * t * c1x + t1 * 3 * t * t * c2x + pow(t, 3) * p2x,\n y: pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y\n };\n }\n\n // Returns bounding box of cubic bezier curve.\n // Source: http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html\n // Original version: NISHIO Hirokazu\n // Modifications: https://github.com/timo22345\n function curveDim(x0, y0, x1, y1, x2, y2, x3, y3) {\n var tvalues = [],\n bounds = [[], []],\n a, b, c, t, t1, t2, b2ac, sqrtb2ac;\n for (var i = 0; i < 2; ++i) {\n if (i == 0) {\n b = 6 * x0 - 12 * x1 + 6 * x2;\n a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3;\n c = 3 * x1 - 3 * x0;\n } else {\n b = 6 * y0 - 12 * y1 + 6 * y2;\n a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3;\n c = 3 * y1 - 3 * y0;\n }\n if (abs(a) < 1e-12) {\n if (abs(b) < 1e-12) {\n continue;\n }\n t = -c / b;\n if (0 < t && t < 1) {\n tvalues.push(t);\n }\n continue;\n }\n b2ac = b * b - 4 * c * a;\n sqrtb2ac = math.sqrt(b2ac);\n if (b2ac < 0) {\n continue;\n }\n t1 = (-b + sqrtb2ac) / (2 * a);\n if (0 < t1 && t1 < 1) {\n tvalues.push(t1);\n }\n t2 = (-b - sqrtb2ac) / (2 * a);\n if (0 < t2 && t2 < 1) {\n tvalues.push(t2);\n }\n }\n\n var x, y, j = tvalues.length,\n jlen = j,\n mt;\n while (j--) {\n t = tvalues[j];\n mt = 1 - t;\n bounds[0][j] = (mt * mt * mt * x0) + (3 * mt * mt * t * x1) + (3 * mt * t * t * x2) + (t * t * t * x3);\n bounds[1][j] = (mt * mt * mt * y0) + (3 * mt * mt * t * y1) + (3 * mt * t * t * y2) + (t * t * t * y3);\n }\n\n bounds[0][jlen] = x0;\n bounds[1][jlen] = y0;\n bounds[0][jlen + 1] = x3;\n bounds[1][jlen + 1] = y3;\n bounds[0].length = bounds[1].length = jlen + 2;\n\n\n return {\n min: {x: mmin.apply(0, bounds[0]), y: mmin.apply(0, bounds[1])},\n max: {x: mmax.apply(0, bounds[0]), y: mmax.apply(0, bounds[1])}\n };\n }\n\n function path2curve(path, path2) {\n var pth = !path2 && paths(path);\n if (!path2 && pth.curve) {\n return pathClone(pth.curve);\n }\n var p = pathToAbsolute(path),\n p2 = path2 && pathToAbsolute(path2),\n attrs = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},\n attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},\n processPath = function (path, d, pcom) {\n var nx, ny;\n if (!path) {\n return [\"C\", d.x, d.y, d.x, d.y, d.x, d.y];\n }\n !(path[0] in {T: 1, Q: 1}) && (d.qx = d.qy = null);\n switch (path[0]) {\n case \"M\":\n d.X = path[1];\n d.Y = path[2];\n break;\n case \"A\":\n path = [\"C\"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1))));\n break;\n case \"S\":\n if (pcom == \"C\" || pcom == \"S\") { // In \"S\" case we have to take into account, if the previous command is C/S.\n nx = d.x * 2 - d.bx; // And reflect the previous\n ny = d.y * 2 - d.by; // command's control point relative to the current point.\n }\n else { // or some else or nothing\n nx = d.x;\n ny = d.y;\n }\n path = [\"C\", nx, ny].concat(path.slice(1));\n break;\n case \"T\":\n if (pcom == \"Q\" || pcom == \"T\") { // In \"T\" case we have to take into account, if the previous command is Q/T.\n d.qx = d.x * 2 - d.qx; // And make a reflection similar\n d.qy = d.y * 2 - d.qy; // to case \"S\".\n }\n else { // or something else or nothing\n d.qx = d.x;\n d.qy = d.y;\n }\n path = [\"C\"].concat(q2c(d.x, d.y, d.qx, d.qy, path[1], path[2]));\n break;\n case \"Q\":\n d.qx = path[1];\n d.qy = path[2];\n path = [\"C\"].concat(q2c(d.x, d.y, path[1], path[2], path[3], path[4]));\n break;\n case \"L\":\n path = [\"C\"].concat(l2c(d.x, d.y, path[1], path[2]));\n break;\n case \"H\":\n path = [\"C\"].concat(l2c(d.x, d.y, path[1], d.y));\n break;\n case \"V\":\n path = [\"C\"].concat(l2c(d.x, d.y, d.x, path[1]));\n break;\n case \"Z\":\n path = [\"C\"].concat(l2c(d.x, d.y, d.X, d.Y));\n break;\n }\n return path;\n },\n fixArc = function (pp, i) {\n if (pp[i].length > 7) {\n pp[i].shift();\n var pi = pp[i];\n while (pi.length) {\n pcoms1[i] = \"A\"; // if created multiple C:s, their original seg is saved\n p2 && (pcoms2[i] = \"A\"); // the same as above\n pp.splice(i++, 0, [\"C\"].concat(pi.splice(0, 6)));\n }\n pp.splice(i, 1);\n ii = mmax(p.length, p2 && p2.length || 0);\n }\n },\n fixM = function (path1, path2, a1, a2, i) {\n if (path1 && path2 && path1[i][0] == \"M\" && path2[i][0] != \"M\") {\n path2.splice(i, 0, [\"M\", a2.x, a2.y]);\n a1.bx = 0;\n a1.by = 0;\n a1.x = path1[i][1];\n a1.y = path1[i][2];\n ii = mmax(p.length, p2 && p2.length || 0);\n }\n },\n pcoms1 = [], // path commands of original path p\n pcoms2 = [], // path commands of original path p2\n pfirst = \"\", // temporary holder for original path command\n pcom = \"\"; // holder for previous path command of original path\n for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) {\n p[i] && (pfirst = p[i][0]); // save current path command\n\n if (pfirst != \"C\") // C is not saved yet, because it may be result of conversion\n {\n pcoms1[i] = pfirst; // Save current path command\n i && ( pcom = pcoms1[i - 1]); // Get previous path command pcom\n }\n p[i] = processPath(p[i], attrs, pcom); // Previous path command is inputted to processPath\n\n if (pcoms1[i] != \"A\" && pfirst == \"C\") pcoms1[i] = \"C\"; // A is the only command\n // which may produce multiple C:s\n // so we have to make sure that C is also C in original path\n\n fixArc(p, i); // fixArc adds also the right amount of A:s to pcoms1\n\n if (p2) { // the same procedures is done to p2\n p2[i] && (pfirst = p2[i][0]);\n if (pfirst != \"C\") {\n pcoms2[i] = pfirst;\n i && (pcom = pcoms2[i - 1]);\n }\n p2[i] = processPath(p2[i], attrs2, pcom);\n\n if (pcoms2[i] != \"A\" && pfirst == \"C\") {\n pcoms2[i] = \"C\";\n }\n\n fixArc(p2, i);\n }\n fixM(p, p2, attrs, attrs2, i);\n fixM(p2, p, attrs2, attrs, i);\n var seg = p[i],\n seg2 = p2 && p2[i],\n seglen = seg.length,\n seg2len = p2 && seg2.length;\n attrs.x = seg[seglen - 2];\n attrs.y = seg[seglen - 1];\n attrs.bx = toFloat(seg[seglen - 4]) || attrs.x;\n attrs.by = toFloat(seg[seglen - 3]) || attrs.y;\n attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) || attrs2.x);\n attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) || attrs2.y);\n attrs2.x = p2 && seg2[seg2len - 2];\n attrs2.y = p2 && seg2[seg2len - 1];\n }\n if (!p2) {\n pth.curve = pathClone(p);\n }\n return p2 ? [p, p2] : p;\n }\n function mapPath(path, matrix) {\n if (!matrix) {\n return path;\n }\n var x, y, i, j, ii, jj, pathi;\n path = path2curve(path);\n for (i = 0, ii = path.length; i < ii; i++) {\n pathi = path[i];\n for (j = 1, jj = pathi.length; j < jj; j += 2) {\n x = matrix.x(pathi[j], pathi[j + 1]);\n y = matrix.y(pathi[j], pathi[j + 1]);\n pathi[j] = x;\n pathi[j + 1] = y;\n }\n }\n return path;\n }\n\n // http://schepers.cc/getting-to-the-point\n function catmullRom2bezier(crp, z) {\n var d = [];\n for (var i = 0, iLen = crp.length; iLen - 2 * !z > i; i += 2) {\n var p = [\n {x: +crp[i - 2], y: +crp[i - 1]},\n {x: +crp[i], y: +crp[i + 1]},\n {x: +crp[i + 2], y: +crp[i + 3]},\n {x: +crp[i + 4], y: +crp[i + 5]}\n ];\n if (z) {\n if (!i) {\n p[0] = {x: +crp[iLen - 2], y: +crp[iLen - 1]};\n } else if (iLen - 4 == i) {\n p[3] = {x: +crp[0], y: +crp[1]};\n } else if (iLen - 2 == i) {\n p[2] = {x: +crp[0], y: +crp[1]};\n p[3] = {x: +crp[2], y: +crp[3]};\n }\n } else {\n if (iLen - 4 == i) {\n p[3] = p[2];\n } else if (!i) {\n p[0] = {x: +crp[i], y: +crp[i + 1]};\n }\n }\n d.push([\"C\",\n (-p[0].x + 6 * p[1].x + p[2].x) / 6,\n (-p[0].y + 6 * p[1].y + p[2].y) / 6,\n (p[1].x + 6 * p[2].x - p[3].x) / 6,\n (p[1].y + 6*p[2].y - p[3].y) / 6,\n p[2].x,\n p[2].y\n ]);\n }\n\n return d;\n }\n\n // export\n Snap.path = paths;\n\n /*\\\n * Snap.path.getTotalLength\n [ method ]\n **\n * Returns the length of the given path in pixels\n **\n - path (string) SVG path string\n **\n = (number) length\n \\*/\n Snap.path.getTotalLength = getTotalLength;\n /*\\\n * Snap.path.getPointAtLength\n [ method ]\n **\n * Returns the coordinates of the point located at the given length along the given path\n **\n - path (string) SVG path string\n - length (number) length, in pixels, from the start of the path, excluding non-rendering jumps\n **\n = (object) representation of the point:\n o {\n o x: (number) x coordinate,\n o y: (number) y coordinate,\n o alpha: (number) angle of derivative\n o }\n \\*/\n Snap.path.getPointAtLength = getPointAtLength;\n /*\\\n * Snap.path.getSubpath\n [ method ]\n **\n * Returns the subpath of a given path between given start and end lengths\n **\n - path (string) SVG path string\n - from (number) length, in pixels, from the start of the path to the start of the segment\n - to (number) length, in pixels, from the start of the path to the end of the segment\n **\n = (string) path string definition for the segment\n \\*/\n Snap.path.getSubpath = function (path, from, to) {\n if (this.getTotalLength(path) - to < 1e-6) {\n return getSubpathsAtLength(path, from).end;\n }\n var a = getSubpathsAtLength(path, to, 1);\n return from ? getSubpathsAtLength(a, from).end : a;\n };\n /*\\\n * Element.getTotalLength\n [ method ]\n **\n * Returns the length of the path in pixels (only works for `path` elements)\n = (number) length\n \\*/\n elproto.getTotalLength = function () {\n if (this.node.getTotalLength) {\n return this.node.getTotalLength();\n }\n };\n // SIERRA Element.getPointAtLength()/Element.getTotalLength(): If a <path> is broken into different segments, is the jump distance to the new coordinates set by the _M_ or _m_ commands calculated as part of the path's total length?\n /*\\\n * Element.getPointAtLength\n [ method ]\n **\n * Returns coordinates of the point located at the given length on the given path (only works for `path` elements)\n **\n - length (number) length, in pixels, from the start of the path, excluding non-rendering jumps\n **\n = (object) representation of the point:\n o {\n o x: (number) x coordinate,\n o y: (number) y coordinate,\n o alpha: (number) angle of derivative\n o }\n \\*/\n elproto.getPointAtLength = function (length) {\n return getPointAtLength(this.attr(\"d\"), length);\n };\n // SIERRA Element.getSubpath(): Similar to the problem for Element.getPointAtLength(). Unclear how this would work for a segmented path. Overall, the concept of _subpath_ and what I'm calling a _segment_ (series of non-_M_ or _Z_ commands) is unclear.\n /*\\\n * Element.getSubpath\n [ method ]\n **\n * Returns subpath of a given element from given start and end lengths (only works for `path` elements)\n **\n - from (number) length, in pixels, from the start of the path to the start of the segment\n - to (number) length, in pixels, from the start of the path to the end of the segment\n **\n = (string) path string definition for the segment\n \\*/\n elproto.getSubpath = function (from, to) {\n return Snap.path.getSubpath(this.attr(\"d\"), from, to);\n };\n Snap._.box = box;\n /*\\\n * Snap.path.findDotsAtSegment\n [ method ]\n **\n * Utility method\n **\n * Finds dot coordinates on the given cubic beziér curve at the given t\n - p1x (number) x of the first point of the curve\n - p1y (number) y of the first point of the curve\n - c1x (number) x of the first anchor of the curve\n - c1y (number) y of the first anchor of the curve\n - c2x (number) x of the second anchor of the curve\n - c2y (number) y of the second anchor of the curve\n - p2x (number) x of the second point of the curve\n - p2y (number) y of the second point of the curve\n - t (number) position on the curve (0..1)\n = (object) point information in format:\n o {\n o x: (number) x coordinate of the point,\n o y: (number) y coordinate of the point,\n o m: {\n o x: (number) x coordinate of the left anchor,\n o y: (number) y coordinate of the left anchor\n o },\n o n: {\n o x: (number) x coordinate of the right anchor,\n o y: (number) y coordinate of the right anchor\n o },\n o start: {\n o x: (number) x coordinate of the start of the curve,\n o y: (number) y coordinate of the start of the curve\n o },\n o end: {\n o x: (number) x coordinate of the end of the curve,\n o y: (number) y coordinate of the end of the curve\n o },\n o alpha: (number) angle of the curve derivative at the point\n o }\n \\*/\n Snap.path.findDotsAtSegment = findDotsAtSegment;\n /*\\\n * Snap.path.bezierBBox\n [ method ]\n **\n * Utility method\n **\n * Returns the bounding box of a given cubic beziér curve\n - p1x (number) x of the first point of the curve\n - p1y (number) y of the first point of the curve\n - c1x (number) x of the first anchor of the curve\n - c1y (number) y of the first anchor of the curve\n - c2x (number) x of the second anchor of the curve\n - c2y (number) y of the second anchor of the curve\n - p2x (number) x of the second point of the curve\n - p2y (number) y of the second point of the curve\n * or\n - bez (array) array of six points for beziér curve\n = (object) bounding box\n o {\n o x: (number) x coordinate of the left top point of the box,\n o y: (number) y coordinate of the left top point of the box,\n o x2: (number) x coordinate of the right bottom point of the box,\n o y2: (number) y coordinate of the right bottom point of the box,\n o width: (number) width of the box,\n o height: (number) height of the box\n o }\n \\*/\n Snap.path.bezierBBox = bezierBBox;\n /*\\\n * Snap.path.isPointInsideBBox\n [ method ]\n **\n * Utility method\n **\n * Returns `true` if given point is inside bounding box\n - bbox (string) bounding box\n - x (string) x coordinate of the point\n - y (string) y coordinate of the point\n = (boolean) `true` if point is inside\n \\*/\n Snap.path.isPointInsideBBox = isPointInsideBBox;\n /*\\\n * Snap.path.isBBoxIntersect\n [ method ]\n **\n * Utility method\n **\n * Returns `true` if two bounding boxes intersect\n - bbox1 (string) first bounding box\n - bbox2 (string) second bounding box\n = (boolean) `true` if bounding boxes intersect\n \\*/\n Snap.path.isBBoxIntersect = isBBoxIntersect;\n /*\\\n * Snap.path.intersection\n [ method ]\n **\n * Utility method\n **\n * Finds intersections of two paths\n - path1 (string) path string\n - path2 (string) path string\n = (array) dots of intersection\n o [\n o {\n o x: (number) x coordinate of the point,\n o y: (number) y coordinate of the point,\n o t1: (number) t value for segment of path1,\n o t2: (number) t value for segment of path2,\n o segment1: (number) order number for segment of path1,\n o segment2: (number) order number for segment of path2,\n o bez1: (array) eight coordinates representing beziér curve for the segment of path1,\n o bez2: (array) eight coordinates representing beziér curve for the segment of path2\n o }\n o ]\n \\*/\n Snap.path.intersection = pathIntersection;\n Snap.path.intersectionNumber = pathIntersectionNumber;\n /*\\\n * Snap.path.isPointInside\n [ method ]\n **\n * Utility method\n **\n * Returns `true` if given point is inside a given closed path.\n *\n * Note: fill mode doesn’t affect the result of this method.\n - path (string) path string\n - x (number) x of the point\n - y (number) y of the point\n = (boolean) `true` if point is inside the path\n \\*/\n Snap.path.isPointInside = isPointInsidePath;\n /*\\\n * Snap.path.getBBox\n [ method ]\n **\n * Utility method\n **\n * Returns the bounding box of a given path\n - path (string) path string\n = (object) bounding box\n o {\n o x: (number) x coordinate of the left top point of the box,\n o y: (number) y coordinate of the left top point of the box,\n o x2: (number) x coordinate of the right bottom point of the box,\n o y2: (number) y coordinate of the right bottom point of the box,\n o width: (number) width of the box,\n o height: (number) height of the box\n o }\n \\*/\n Snap.path.getBBox = pathBBox;\n Snap.path.get = getPath;\n /*\\\n * Snap.path.toRelative\n [ method ]\n **\n * Utility method\n **\n * Converts path coordinates into relative values\n - path (string) path string\n = (array) path string\n \\*/\n Snap.path.toRelative = pathToRelative;\n /*\\\n * Snap.path.toAbsolute\n [ method ]\n **\n * Utility method\n **\n * Converts path coordinates into absolute values\n - path (string) path string\n = (array) path string\n \\*/\n Snap.path.toAbsolute = pathToAbsolute;\n /*\\\n * Snap.path.toCubic\n [ method ]\n **\n * Utility method\n **\n * Converts path to a new path where all segments are cubic beziér curves\n - pathString (string|array) path string or array of segments\n = (array) array of segments\n \\*/\n Snap.path.toCubic = path2curve;\n /*\\\n * Snap.path.map\n [ method ]\n **\n * Transform the path string with the given matrix\n - path (string) path string\n - matrix (object) see @Matrix\n = (string) transformed path string\n \\*/\n Snap.path.map = mapPath;\n Snap.path.toString = toString;\n Snap.path.clone = pathClone;\n});\n// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\nSnap.plugin(function (Snap, Element, Paper, glob) {\n var mmax = Math.max,\n mmin = Math.min;\n\n // Set\n var Set = function (items) {\n this.items = [];\n this.length = 0;\n this.type = \"set\";\n if (items) {\n for (var i = 0, ii = items.length; i < ii; i++) {\n if (items[i]) {\n this[this.items.length] = this.items[this.items.length] = items[i];\n this.length++;\n }\n }\n }\n },\n setproto = Set.prototype;\n /*\\\n * Set.push\n [ method ]\n **\n * Adds each argument to the current set\n = (object) original element\n \\*/\n setproto.push = function () {\n var item,\n len;\n for (var i = 0, ii = arguments.length; i < ii; i++) {\n item = arguments[i];\n if (item) {\n len = this.items.length;\n this[len] = this.items[len] = item;\n this.length++;\n }\n }\n return this;\n };\n /*\\\n * Set.pop\n [ method ]\n **\n * Removes last element and returns it\n = (object) element\n \\*/\n setproto.pop = function () {\n this.length && delete this[this.length--];\n return this.items.pop();\n };\n /*\\\n * Set.forEach\n [ method ]\n **\n * Executes given function for each element in the set\n *\n * If the function returns `false`, the loop stops running.\n **\n - callback (function) function to run\n - thisArg (object) context object for the callback\n = (object) Set object\n \\*/\n setproto.forEach = function (callback, thisArg) {\n for (var i = 0, ii = this.items.length; i < ii; i++) {\n if (callback.call(thisArg, this.items[i], i) === false) {\n return this;\n }\n }\n return this;\n };\n setproto.remove = function () {\n while (this.length) {\n this.pop().remove();\n }\n return this;\n };\n setproto.attr = function (value) {\n for (var i = 0, ii = this.items.length; i < ii; i++) {\n this.items[i].attr(value);\n }\n return this;\n };\n /*\\\n * Set.clear\n [ method ]\n **\n * Removes all elements from the set\n \\*/\n setproto.clear = function () {\n while (this.length) {\n this.pop();\n }\n };\n /*\\\n * Set.splice\n [ method ]\n **\n * Removes range of elements from the set\n **\n - index (number) position of the deletion\n - count (number) number of element to remove\n - insertion… (object) #optional elements to insert\n = (object) set elements that were deleted\n \\*/\n setproto.splice = function (index, count, insertion) {\n index = index < 0 ? mmax(this.length + index, 0) : index;\n count = mmax(0, mmin(this.length - index, count));\n var tail = [],\n todel = [],\n args = [],\n i;\n for (i = 2; i < arguments.length; i++) {\n args.push(arguments[i]);\n }\n for (i = 0; i < count; i++) {\n todel.push(this[index + i]);\n }\n for (; i < this.length - index; i++) {\n tail.push(this[index + i]);\n }\n var arglen = args.length;\n for (i = 0; i < arglen + tail.length; i++) {\n this.items[index + i] = this[index + i] = i < arglen ? args[i] : tail[i - arglen];\n }\n i = this.items.length = this.length -= count - arglen;\n while (this[i]) {\n delete this[i++];\n }\n return new Set(todel);\n };\n /*\\\n * Set.exclude\n [ method ]\n **\n * Removes given element from the set\n **\n - element (object) element to remove\n = (boolean) `true` if object was found and removed from the set\n \\*/\n setproto.exclude = function (el) {\n for (var i = 0, ii = this.length; i < ii; i++) if (this[i] == el) {\n this.splice(i, 1);\n return true;\n }\n return false;\n };\n setproto.insertAfter = function (el) {\n var i = this.items.length;\n while (i--) {\n this.items[i].insertAfter(el);\n }\n return this;\n };\n setproto.getBBox = function () {\n var x = [],\n y = [],\n x2 = [],\n y2 = [];\n for (var i = this.items.length; i--;) if (!this.items[i].removed) {\n var box = this.items[i].getBBox();\n x.push(box.x);\n y.push(box.y);\n x2.push(box.x + box.width);\n y2.push(box.y + box.height);\n }\n x = mmin.apply(0, x);\n y = mmin.apply(0, y);\n x2 = mmax.apply(0, x2);\n y2 = mmax.apply(0, y2);\n return {\n x: x,\n y: y,\n x2: x2,\n y2: y2,\n width: x2 - x,\n height: y2 - y,\n cx: x + (x2 - x) / 2,\n cy: y + (y2 - y) / 2\n };\n };\n setproto.clone = function (s) {\n s = new Set;\n for (var i = 0, ii = this.items.length; i < ii; i++) {\n s.push(this.items[i].clone());\n }\n return s;\n };\n setproto.toString = function () {\n return \"Snap\\u2018s set\";\n };\n setproto.type = \"set\";\n // export\n Snap.set = function () {\n var set = new Set;\n if (arguments.length) {\n set.push.apply(set, Array.prototype.slice.call(arguments, 0));\n }\n return set;\n };\n});\n// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\nSnap.plugin(function (Snap, Element, Paper, glob) {\n var names = {},\n reUnit = /[a-z]+$/i,\n Str = String;\n names.stroke = names.fill = \"colour\";\n function getEmpty(item) {\n var l = item[0];\n switch (l.toLowerCase()) {\n case \"t\": return [l, 0, 0];\n case \"m\": return [l, 1, 0, 0, 1, 0, 0];\n case \"r\": if (item.length == 4) {\n return [l, 0, item[2], item[3]];\n } else {\n return [l, 0];\n }\n case \"s\": if (item.length == 5) {\n return [l, 1, 1, item[3], item[4]];\n } else if (item.length == 3) {\n return [l, 1, 1];\n } else {\n return [l, 1];\n }\n }\n }\n function equaliseTransform(t1, t2, getBBox) {\n t2 = Str(t2).replace(/\\.{3}|\\u2026/g, t1);\n t1 = Snap.parseTransformString(t1) || [];\n t2 = Snap.parseTransformString(t2) || [];\n var maxlength = Math.max(t1.length, t2.length),\n from = [],\n to = [],\n i = 0, j, jj,\n tt1, tt2;\n for (; i < maxlength; i++) {\n tt1 = t1[i] || getEmpty(t2[i]);\n tt2 = t2[i] || getEmpty(tt1);\n if ((tt1[0] != tt2[0]) ||\n (tt1[0].toLowerCase() == \"r\" && (tt1[2] != tt2[2] || tt1[3] != tt2[3])) ||\n (tt1[0].toLowerCase() == \"s\" && (tt1[3] != tt2[3] || tt1[4] != tt2[4]))\n ) {\n t1 = Snap._.transform2matrix(t1, getBBox());\n t2 = Snap._.transform2matrix(t2, getBBox());\n from = [[\"m\", t1.a, t1.b, t1.c, t1.d, t1.e, t1.f]];\n to = [[\"m\", t2.a, t2.b, t2.c, t2.d, t2.e, t2.f]];\n break;\n }\n from[i] = [];\n to[i] = [];\n for (j = 0, jj = Math.max(tt1.length, tt2.length); j < jj; j++) {\n j in tt1 && (from[i][j] = tt1[j]);\n j in tt2 && (to[i][j] = tt2[j]);\n }\n }\n return {\n from: path2array(from),\n to: path2array(to),\n f: getPath(from)\n };\n }\n function getNumber(val) {\n return val;\n }\n function getUnit(unit) {\n return function (val) {\n return +val.toFixed(3) + unit;\n };\n }\n function getColour(clr) {\n return Snap.rgb(clr[0], clr[1], clr[2]);\n }\n function getPath(path) {\n var k = 0, i, ii, j, jj, out, a, b = [];\n for (i = 0, ii = path.length; i < ii; i++) {\n out = \"[\";\n a = ['\"' + path[i][0] + '\"'];\n for (j = 1, jj = path[i].length; j < jj; j++) {\n a[j] = \"val[\" + (k++) + \"]\";\n }\n out += a + \"]\";\n b[i] = out;\n }\n return Function(\"val\", \"return Snap.path.toString.call([\" + b + \"])\");\n }\n function path2array(path) {\n var out = [];\n for (var i = 0, ii = path.length; i < ii; i++) {\n for (var j = 1, jj = path[i].length; j < jj; j++) {\n out.push(path[i][j]);\n }\n }\n return out;\n }\n Element.prototype.equal = function (name, b) {\n var A, B, a = Str(this.attr(name) || \"\"),\n el = this;\n if (a == +a && b == +b) {\n return {\n from: +a,\n to: +b,\n f: getNumber\n };\n }\n if (names[name] == \"colour\") {\n A = Snap.color(a);\n B = Snap.color(b);\n return {\n from: [A.r, A.g, A.b, A.opacity],\n to: [B.r, B.g, B.b, B.opacity],\n f: getColour\n };\n }\n if (name == \"transform\" || name == \"gradientTransform\" || name == \"patternTransform\") {\n if (b instanceof Snap.Matrix) {\n b = b.toTransformString();\n }\n if (!Snap._.rgTransform.test(b)) {\n b = Snap._.svgTransform2string(b);\n }\n return equaliseTransform(a, b, function () {\n return el.getBBox(1);\n });\n }\n if (name == \"d\" || name == \"path\") {\n A = Snap.path.toCubic(a, b);\n return {\n from: path2array(A[0]),\n to: path2array(A[1]),\n f: getPath(A[0])\n };\n }\n if (name == \"points\") {\n A = Str(a).split(\",\");\n B = Str(b).split(\",\");\n return {\n from: A,\n to: B,\n f: function (val) { return val; }\n };\n }\n var aUnit = a.match(reUnit),\n bUnit = Str(b).match(reUnit);\n if (aUnit && aUnit == bUnit) {\n return {\n from: parseFloat(a),\n to: parseFloat(b),\n f: getUnit(aUnit)\n };\n } else {\n return {\n from: this.asPX(name),\n to: this.asPX(name, b),\n f: getNumber\n };\n }\n };\n});\n// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\nSnap.plugin(function (Snap, Element, Paper, glob) {\n var elproto = Element.prototype,\n has = \"hasOwnProperty\",\n supportsTouch = \"createTouch\" in glob.doc,\n events = [\n \"click\", \"dblclick\", \"mousedown\", \"mousemove\", \"mouseout\",\n \"mouseover\", \"mouseup\", \"touchstart\", \"touchmove\", \"touchend\",\n \"touchcancel\"\n ],\n touchMap = {\n mousedown: \"touchstart\",\n mousemove: \"touchmove\",\n mouseup: \"touchend\"\n },\n getScroll = function (xy) {\n var name = xy == \"y\" ? \"scrollTop\" : \"scrollLeft\";\n return glob.doc.documentElement[name] || glob.doc.body[name];\n },\n preventDefault = function () {\n this.returnValue = false;\n },\n preventTouch = function () {\n return this.originalEvent.preventDefault();\n },\n stopPropagation = function () {\n this.cancelBubble = true;\n },\n stopTouch = function () {\n return this.originalEvent.stopPropagation();\n },\n addEvent = (function () {\n if (glob.doc.addEventListener) {\n return function (obj, type, fn, element) {\n var realName = supportsTouch && touchMap[type] ? touchMap[type] : type,\n f = function (e) {\n var scrollY = getScroll(\"y\"),\n scrollX = getScroll(\"x\");\n if (supportsTouch && touchMap[has](type)) {\n for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) {\n if (e.targetTouches[i].target == obj || obj.contains(e.targetTouches[i].target)) {\n var olde = e;\n e = e.targetTouches[i];\n e.originalEvent = olde;\n e.preventDefault = preventTouch;\n e.stopPropagation = stopTouch;\n break;\n }\n }\n }\n var x = e.clientX + scrollX,\n y = e.clientY + scrollY;\n return fn.call(element, e, x, y);\n };\n\n if (type !== realName) {\n obj.addEventListener(type, f, false);\n }\n\n obj.addEventListener(realName, f, false);\n\n return function () {\n if (type !== realName) {\n obj.removeEventListener(type, f, false);\n }\n\n obj.removeEventListener(realName, f, false);\n return true;\n };\n };\n } else if (glob.doc.attachEvent) {\n return function (obj, type, fn, element) {\n var f = function (e) {\n e = e || glob.win.event;\n var scrollY = getScroll(\"y\"),\n scrollX = getScroll(\"x\"),\n x = e.clientX + scrollX,\n y = e.clientY + scrollY;\n e.preventDefault = e.preventDefault || preventDefault;\n e.stopPropagation = e.stopPropagation || stopPropagation;\n return fn.call(element, e, x, y);\n };\n obj.attachEvent(\"on\" + type, f);\n var detacher = function () {\n obj.detachEvent(\"on\" + type, f);\n return true;\n };\n return detacher;\n };\n }\n })(),\n drag = [],\n dragMove = function (e) {\n var x = e.clientX,\n y = e.clientY,\n scrollY = getScroll(\"y\"),\n scrollX = getScroll(\"x\"),\n dragi,\n j = drag.length;\n while (j--) {\n dragi = drag[j];\n if (supportsTouch) {\n var i = e.touches && e.touches.length,\n touch;\n while (i--) {\n touch = e.touches[i];\n if (touch.identifier == dragi.el._drag.id || dragi.el.node.contains(touch.target)) {\n x = touch.clientX;\n y = touch.clientY;\n (e.originalEvent ? e.originalEvent : e).preventDefault();\n break;\n }\n }\n } else {\n e.preventDefault();\n }\n var node = dragi.el.node,\n o,\n glob = Snap._.glob,\n next = node.nextSibling,\n parent = node.parentNode,\n display = node.style.display;\n // glob.win.opera && parent.removeChild(node);\n // node.style.display = \"none\";\n // o = dragi.el.paper.getElementByPoint(x, y);\n // node.style.display = display;\n // glob.win.opera && (next ? parent.insertBefore(node, next) : parent.appendChild(node));\n // o && eve(\"snap.drag.over.\" + dragi.el.id, dragi.el, o);\n x += scrollX;\n y += scrollY;\n eve(\"snap.drag.move.\" + dragi.el.id, dragi.move_scope || dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e);\n }\n },\n dragUp = function (e) {\n Snap.unmousemove(dragMove).unmouseup(dragUp);\n var i = drag.length,\n dragi;\n while (i--) {\n dragi = drag[i];\n dragi.el._drag = {};\n eve(\"snap.drag.end.\" + dragi.el.id, dragi.end_scope || dragi.start_scope || dragi.move_scope || dragi.el, e);\n }\n drag = [];\n };\n /*\\\n * Element.click\n [ method ]\n **\n * Adds a click event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.unclick\n [ method ]\n **\n * Removes a click event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.dblclick\n [ method ]\n **\n * Adds a double click event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.undblclick\n [ method ]\n **\n * Removes a double click event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.mousedown\n [ method ]\n **\n * Adds a mousedown event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.unmousedown\n [ method ]\n **\n * Removes a mousedown event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.mousemove\n [ method ]\n **\n * Adds a mousemove event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.unmousemove\n [ method ]\n **\n * Removes a mousemove event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.mouseout\n [ method ]\n **\n * Adds a mouseout event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.unmouseout\n [ method ]\n **\n * Removes a mouseout event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.mouseover\n [ method ]\n **\n * Adds a mouseover event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.unmouseover\n [ method ]\n **\n * Removes a mouseover event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.mouseup\n [ method ]\n **\n * Adds a mouseup event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.unmouseup\n [ method ]\n **\n * Removes a mouseup event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.touchstart\n [ method ]\n **\n * Adds a touchstart event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.untouchstart\n [ method ]\n **\n * Removes a touchstart event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.touchmove\n [ method ]\n **\n * Adds a touchmove event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.untouchmove\n [ method ]\n **\n * Removes a touchmove event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.touchend\n [ method ]\n **\n * Adds a touchend event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.untouchend\n [ method ]\n **\n * Removes a touchend event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n\n /*\\\n * Element.touchcancel\n [ method ]\n **\n * Adds a touchcancel event handler to the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n /*\\\n * Element.untouchcancel\n [ method ]\n **\n * Removes a touchcancel event handler from the element\n - handler (function) handler for the event\n = (object) @Element\n \\*/\n for (var i = events.length; i--;) {\n (function (eventName) {\n Snap[eventName] = elproto[eventName] = function (fn, scope) {\n if (Snap.is(fn, \"function\")) {\n this.events = this.events || [];\n this.events.push({\n name: eventName,\n f: fn,\n unbind: addEvent(this.shape || this.node || glob.doc, eventName, fn, scope || this)\n });\n }\n return this;\n };\n Snap[\"un\" + eventName] =\n elproto[\"un\" + eventName] = function (fn) {\n var events = this.events || [],\n l = events.length;\n while (l--) if (events[l].name == eventName &&\n (events[l].f == fn || !fn)) {\n events[l].unbind();\n events.splice(l, 1);\n !events.length && delete this.events;\n return this;\n }\n return this;\n };\n })(events[i]);\n }\n /*\\\n * Element.hover\n [ method ]\n **\n * Adds hover event handlers to the element\n - f_in (function) handler for hover in\n - f_out (function) handler for hover out\n - icontext (object) #optional context for hover in handler\n - ocontext (object) #optional context for hover out handler\n = (object) @Element\n \\*/\n elproto.hover = function (f_in, f_out, scope_in, scope_out) {\n return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out || scope_in);\n };\n /*\\\n * Element.unhover\n [ method ]\n **\n * Removes hover event handlers from the element\n - f_in (function) handler for hover in\n - f_out (function) handler for hover out\n = (object) @Element\n \\*/\n elproto.unhover = function (f_in, f_out) {\n return this.unmouseover(f_in).unmouseout(f_out);\n };\n var draggable = [];\n // SIERRA unclear what _context_ refers to for starting, ending, moving the drag gesture.\n // SIERRA Element.drag(): _x position of the mouse_: Where are the x/y values offset from?\n // SIERRA Element.drag(): much of this member's doc appears to be duplicated for some reason.\n // SIERRA Unclear about this sentence: _Additionally following drag events will be triggered: drag.start.<id> on start, drag.end.<id> on end and drag.move.<id> on every move._ Is there a global _drag_ object to which you can assign handlers keyed by an element's ID?\n /*\\\n * Element.drag\n [ method ]\n **\n * Adds event handlers for an element's drag gesture\n **\n - onmove (function) handler for moving\n - onstart (function) handler for drag start\n - onend (function) handler for drag end\n - mcontext (object) #optional context for moving handler\n - scontext (object) #optional context for drag start handler\n - econtext (object) #optional context for drag end handler\n * Additionaly following `drag` events are triggered: `drag.start.<id>` on start,\n * `drag.end.<id>` on end and `drag.move.<id>` on every move. When element is dragged over another element\n * `drag.over.<id>` fires as well.\n *\n * Start event and start handler are called in specified context or in context of the element with following parameters:\n o x (number) x position of the mouse\n o y (number) y position of the mouse\n o event (object) DOM event object\n * Move event and move handler are called in specified context or in context of the element with following parameters:\n o dx (number) shift by x from the start point\n o dy (number) shift by y from the start point\n o x (number) x position of the mouse\n o y (number) y position of the mouse\n o event (object) DOM event object\n * End event and end handler are called in specified context or in context of the element with following parameters:\n o event (object) DOM event object\n = (object) @Element\n \\*/\n elproto.drag = function (onmove, onstart, onend, move_scope, start_scope, end_scope) {\n if (!arguments.length) {\n var origTransform;\n return this.drag(function (dx, dy) {\n this.attr({\n transform: origTransform + (origTransform ? \"T\" : \"t\") + [dx, dy]\n });\n }, function () {\n origTransform = this.transform().local;\n });\n }\n function start(e, x, y) {\n (e.originalEvent || e).preventDefault();\n this._drag.x = x;\n this._drag.y = y;\n this._drag.id = e.identifier;\n !drag.length && Snap.mousemove(dragMove).mouseup(dragUp);\n drag.push({el: this, move_scope: move_scope, start_scope: start_scope, end_scope: end_scope});\n onstart && eve.on(\"snap.drag.start.\" + this.id, onstart);\n onmove && eve.on(\"snap.drag.move.\" + this.id, onmove);\n onend && eve.on(\"snap.drag.end.\" + this.id, onend);\n eve(\"snap.drag.start.\" + this.id, start_scope || move_scope || this, x, y, e);\n }\n this._drag = {};\n draggable.push({el: this, start: start});\n this.mousedown(start);\n return this;\n };\n /*\n * Element.onDragOver\n [ method ]\n **\n * Shortcut to assign event handler for `drag.over.<id>` event, where `id` is the element's `id` (see @Element.id)\n - f (function) handler for event, first argument would be the element you are dragging over\n \\*/\n // elproto.onDragOver = function (f) {\n // f ? eve.on(\"snap.drag.over.\" + this.id, f) : eve.unbind(\"snap.drag.over.\" + this.id);\n // };\n /*\\\n * Element.undrag\n [ method ]\n **\n * Removes all drag event handlers from the given element\n \\*/\n elproto.undrag = function () {\n var i = draggable.length;\n while (i--) if (draggable[i].el == this) {\n this.unmousedown(draggable[i].start);\n draggable.splice(i, 1);\n eve.unbind(\"snap.drag.*.\" + this.id);\n }\n !draggable.length && Snap.unmousemove(dragMove).unmouseup(dragUp);\n return this;\n };\n});\n// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\nSnap.plugin(function (Snap, Element, Paper, glob) {\n var elproto = Element.prototype,\n pproto = Paper.prototype,\n rgurl = /^\\s*url\\((.+)\\)/,\n Str = String,\n $ = Snap._.$;\n Snap.filter = {};\n// SIERRA Paper.filter(): I don't understand the note. Does that mean an HTML should dedicate a separate SVG region for a filter definition? What's the advantage over a DEFS?\n /*\\\n * Paper.filter\n [ method ]\n **\n * Creates a `<filter>` element\n **\n - filstr (string) SVG fragment of filter provided as a string\n = (object) @Element\n * Note: It is recommended to use filters embedded into the page inside an empty SVG element.\n > Usage\n | var f = paper.filter('<feGaussianBlur stdDeviation=\"2\"/>'),\n | c = paper.circle(10, 10, 10).attr({\n | filter: f\n | });\n \\*/\n pproto.filter = function (filstr) {\n var paper = this;\n if (paper.type != \"svg\") {\n paper = paper.paper;\n }\n var f = Snap.parse(Str(filstr)),\n id = Snap._.id(),\n width = paper.node.offsetWidth,\n height = paper.node.offsetHeight,\n filter = $(\"filter\");\n $(filter, {\n id: id,\n filterUnits: \"userSpaceOnUse\"\n });\n filter.appendChild(f.node);\n paper.defs.appendChild(filter);\n return new Element(filter);\n };\n\n eve.on(\"snap.util.getattr.filter\", function () {\n eve.stop();\n var p = $(this.node, \"filter\");\n if (p) {\n var match = Str(p).match(rgurl);\n return match && Snap.select(match[1]);\n }\n });\n eve.on(\"snap.util.attr.filter\", function (value) {\n if (value instanceof Element && value.type == \"filter\") {\n eve.stop();\n var id = value.node.id;\n if (!id) {\n $(value.node, {id: value.id});\n id = value.id;\n }\n $(this.node, {\n filter: Snap.url(id)\n });\n }\n if (!value || value == \"none\") {\n eve.stop();\n this.node.removeAttribute(\"filter\");\n }\n });\n /*\\\n * Snap.filter.blur\n [ method ]\n **\n * Returns an SVG markup string for the blur filter\n **\n - x (number) amount of horizontal blur, in pixels\n - y (number) #optional amount of vertical blur, in pixels\n = (string) filter representation\n > Usage\n | var f = paper.filter(Snap.filter.blur(5, 10)),\n | c = paper.circle(10, 10, 10).attr({\n | filter: f\n | });\n \\*/\n Snap.filter.blur = function (x, y) {\n if (x == null) {\n x = 2;\n }\n var def = y == null ? x : [x, y];\n return Snap.format('\\<feGaussianBlur stdDeviation=\"{def}\"/>', {\n def: def\n });\n };\n Snap.filter.blur.toString = function () {\n return this();\n };\n /*\\\n * Snap.filter.shadow\n [ method ]\n **\n * Returns an SVG markup string for the shadow filter\n **\n - dx (number) #optional horizontal shift of the shadow, in pixels\n - dy (number) #optional vertical shift of the shadow, in pixels\n - blur (number) #optional amount of blur\n - color (string) #optional color of the shadow\n - opacity (number) #optional `0..1` opacity of the shadow\n * or\n - dx (number) #optional horizontal shift of the shadow, in pixels\n - dy (number) #optional vertical shift of the shadow, in pixels\n - color (string) #optional color of the shadow\n - opacity (number) #optional `0..1` opacity of the shadow\n * which makes blur default to `4`. Or\n - dx (number) #optional horizontal shift of the shadow, in pixels\n - dy (number) #optional vertical shift of the shadow, in pixels\n - opacity (number) #optional `0..1` opacity of the shadow\n = (string) filter representation\n > Usage\n | var f = paper.filter(Snap.filter.shadow(0, 2, 3)),\n | c = paper.circle(10, 10, 10).attr({\n | filter: f\n | });\n \\*/\n Snap.filter.shadow = function (dx, dy, blur, color, opacity) {\n if (typeof blur == \"string\") {\n color = blur;\n opacity = color;\n blur = 4;\n }\n if (typeof color != \"string\") {\n opacity = color;\n color = \"#000\";\n }\n color = color || \"#000\";\n if (blur == null) {\n blur = 4;\n }\n if (opacity == null) {\n opacity = 1;\n }\n if (dx == null) {\n dx = 0;\n dy = 2;\n }\n if (dy == null) {\n dy = dx;\n }\n color = Snap.color(color);\n return Snap.format('<feGaussianBlur in=\"SourceAlpha\" stdDeviation=\"{blur}\"/><feOffset dx=\"{dx}\" dy=\"{dy}\" result=\"offsetblur\"/><feFlood flood-color=\"{color}\"/><feComposite in2=\"offsetblur\" operator=\"in\"/><feComponentTransfer><feFuncA type=\"linear\" slope=\"{opacity}\"/></feComponentTransfer><feMerge><feMergeNode/><feMergeNode in=\"SourceGraphic\"/></feMerge>', {\n color: color,\n dx: dx,\n dy: dy,\n blur: blur,\n opacity: opacity\n });\n };\n Snap.filter.shadow.toString = function () {\n return this();\n };\n /*\\\n * Snap.filter.grayscale\n [ method ]\n **\n * Returns an SVG markup string for the grayscale filter\n **\n - amount (number) amount of filter (`0..1`)\n = (string) filter representation\n \\*/\n Snap.filter.grayscale = function (amount) {\n if (amount == null) {\n amount = 1;\n }\n return Snap.format('<feColorMatrix type=\"matrix\" values=\"{a} {b} {c} 0 0 {d} {e} {f} 0 0 {g} {b} {h} 0 0 0 0 0 1 0\"/>', {\n a: 0.2126 + 0.7874 * (1 - amount),\n b: 0.7152 - 0.7152 * (1 - amount),\n c: 0.0722 - 0.0722 * (1 - amount),\n d: 0.2126 - 0.2126 * (1 - amount),\n e: 0.7152 + 0.2848 * (1 - amount),\n f: 0.0722 - 0.0722 * (1 - amount),\n g: 0.2126 - 0.2126 * (1 - amount),\n h: 0.0722 + 0.9278 * (1 - amount)\n });\n };\n Snap.filter.grayscale.toString = function () {\n return this();\n };\n /*\\\n * Snap.filter.sepia\n [ method ]\n **\n * Returns an SVG markup string for the sepia filter\n **\n - amount (number) amount of filter (`0..1`)\n = (string) filter representation\n \\*/\n Snap.filter.sepia = function (amount) {\n if (amount == null) {\n amount = 1;\n }\n return Snap.format('<feColorMatrix type=\"matrix\" values=\"{a} {b} {c} 0 0 {d} {e} {f} 0 0 {g} {h} {i} 0 0 0 0 0 1 0\"/>', {\n a: 0.393 + 0.607 * (1 - amount),\n b: 0.769 - 0.769 * (1 - amount),\n c: 0.189 - 0.189 * (1 - amount),\n d: 0.349 - 0.349 * (1 - amount),\n e: 0.686 + 0.314 * (1 - amount),\n f: 0.168 - 0.168 * (1 - amount),\n g: 0.272 - 0.272 * (1 - amount),\n h: 0.534 - 0.534 * (1 - amount),\n i: 0.131 + 0.869 * (1 - amount)\n });\n };\n Snap.filter.sepia.toString = function () {\n return this();\n };\n /*\\\n * Snap.filter.saturate\n [ method ]\n **\n * Returns an SVG markup string for the saturate filter\n **\n - amount (number) amount of filter (`0..1`)\n = (string) filter representation\n \\*/\n Snap.filter.saturate = function (amount) {\n if (amount == null) {\n amount = 1;\n }\n return Snap.format('<feColorMatrix type=\"saturate\" values=\"{amount}\"/>', {\n amount: 1 - amount\n });\n };\n Snap.filter.saturate.toString = function () {\n return this();\n };\n /*\\\n * Snap.filter.hueRotate\n [ method ]\n **\n * Returns an SVG markup string for the hue-rotate filter\n **\n - angle (number) angle of rotation\n = (string) filter representation\n \\*/\n Snap.filter.hueRotate = function (angle) {\n angle = angle || 0;\n return Snap.format('<feColorMatrix type=\"hueRotate\" values=\"{angle}\"/>', {\n angle: angle\n });\n };\n Snap.filter.hueRotate.toString = function () {\n return this();\n };\n /*\\\n * Snap.filter.invert\n [ method ]\n **\n * Returns an SVG markup string for the invert filter\n **\n - amount (number) amount of filter (`0..1`)\n = (string) filter representation\n \\*/\n Snap.filter.invert = function (amount) {\n if (amount == null) {\n amount = 1;\n }\n return Snap.format('<feComponentTransfer><feFuncR type=\"table\" tableValues=\"{amount} {amount2}\"/><feFuncG type=\"table\" tableValues=\"{amount} {amount2}\"/><feFuncB type=\"table\" tableValues=\"{amount} {amount2}\"/></feComponentTransfer>', {\n amount: amount,\n amount2: 1 - amount\n });\n };\n Snap.filter.invert.toString = function () {\n return this();\n };\n /*\\\n * Snap.filter.brightness\n [ method ]\n **\n * Returns an SVG markup string for the brightness filter\n **\n - amount (number) amount of filter (`0..1`)\n = (string) filter representation\n \\*/\n Snap.filter.brightness = function (amount) {\n if (amount == null) {\n amount = 1;\n }\n return Snap.format('<feComponentTransfer><feFuncR type=\"linear\" slope=\"{amount}\"/><feFuncG type=\"linear\" slope=\"{amount}\"/><feFuncB type=\"linear\" slope=\"{amount}\"/></feComponentTransfer>', {\n amount: amount\n });\n };\n Snap.filter.brightness.toString = function () {\n return this();\n };\n /*\\\n * Snap.filter.contrast\n [ method ]\n **\n * Returns an SVG markup string for the contrast filter\n **\n - amount (number) amount of filter (`0..1`)\n = (string) filter representation\n \\*/\n Snap.filter.contrast = function (amount) {\n if (amount == null) {\n amount = 1;\n }\n return Snap.format('<feComponentTransfer><feFuncR type=\"linear\" slope=\"{amount}\" intercept=\"{amount2}\"/><feFuncG type=\"linear\" slope=\"{amount}\" intercept=\"{amount2}\"/><feFuncB type=\"linear\" slope=\"{amount}\" intercept=\"{amount2}\"/></feComponentTransfer>', {\n amount: amount,\n amount2: .5 - amount / 2\n });\n };\n Snap.filter.contrast.toString = function () {\n return this();\n };\n});\nreturn Snap;\n}));","deps":{"eve":83}} | |
| , | |
| {"id":88,"source":"(function (factory) {\n if ( typeof define === 'function' && define.amd ) {\n // AMD. Register as an anonymous module.\n define(['jquery'], factory);\n } else if (typeof exports === 'object') {\n // Node/CommonJS style for Browserify\n module.exports = factory;\n } else {\n // Browser globals\n factory(jQuery);\n }\n}(function ($) {\n\n var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],\n toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?\n ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],\n slice = Array.prototype.slice,\n nullLowestDeltaTimeout, lowestDelta;\n\n if ( $.event.fixHooks ) {\n for ( var i = toFix.length; i; ) {\n $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;\n }\n }\n\n var special = $.event.special.mousewheel = {\n version: '3.1.12',\n\n setup: function() {\n if ( this.addEventListener ) {\n for ( var i = toBind.length; i; ) {\n this.addEventListener( toBind[--i], handler, false );\n }\n } else {\n this.onmousewheel = handler;\n }\n // Store the line height and page height for this particular element\n $.data(this, 'mousewheel-line-height', special.getLineHeight(this));\n $.data(this, 'mousewheel-page-height', special.getPageHeight(this));\n },\n\n teardown: function() {\n if ( this.removeEventListener ) {\n for ( var i = toBind.length; i; ) {\n this.removeEventListener( toBind[--i], handler, false );\n }\n } else {\n this.onmousewheel = null;\n }\n // Clean up the data we added to the element\n $.removeData(this, 'mousewheel-line-height');\n $.removeData(this, 'mousewheel-page-height');\n },\n\n getLineHeight: function(elem) {\n var $elem = $(elem),\n $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent']();\n if (!$parent.length) {\n $parent = $('body');\n }\n return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16;\n },\n\n getPageHeight: function(elem) {\n return $(elem).height();\n },\n\n settings: {\n adjustOldDeltas: true, // see shouldAdjustOldDeltas() below\n normalizeOffset: true // calls getBoundingClientRect for each event\n }\n };\n\n $.fn.extend({\n mousewheel: function(fn) {\n return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');\n },\n\n unmousewheel: function(fn) {\n return this.unbind('mousewheel', fn);\n }\n });\n\n\n function handler(event) {\n var orgEvent = event || window.event,\n args = slice.call(arguments, 1),\n delta = 0,\n deltaX = 0,\n deltaY = 0,\n absDelta = 0,\n offsetX = 0,\n offsetY = 0;\n event = $.event.fix(orgEvent);\n event.type = 'mousewheel';\n\n // Old school scrollwheel delta\n if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; }\n if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; }\n if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; }\n if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }\n\n // Firefox < 17 horizontal scrolling related to DOMMouseScroll event\n if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {\n deltaX = deltaY * -1;\n deltaY = 0;\n }\n\n // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy\n delta = deltaY === 0 ? deltaX : deltaY;\n\n // New school wheel delta (wheel event)\n if ( 'deltaY' in orgEvent ) {\n deltaY = orgEvent.deltaY * -1;\n delta = deltaY;\n }\n if ( 'deltaX' in orgEvent ) {\n deltaX = orgEvent.deltaX;\n if ( deltaY === 0 ) { delta = deltaX * -1; }\n }\n\n // No change actually happened, no reason to go any further\n if ( deltaY === 0 && deltaX === 0 ) { return; }\n\n // Need to convert lines and pages to pixels if we aren't already in pixels\n // There are three delta modes:\n // * deltaMode 0 is by pixels, nothing to do\n // * deltaMode 1 is by lines\n // * deltaMode 2 is by pages\n if ( orgEvent.deltaMode === 1 ) {\n var lineHeight = $.data(this, 'mousewheel-line-height');\n delta *= lineHeight;\n deltaY *= lineHeight;\n deltaX *= lineHeight;\n } else if ( orgEvent.deltaMode === 2 ) {\n var pageHeight = $.data(this, 'mousewheel-page-height');\n delta *= pageHeight;\n deltaY *= pageHeight;\n deltaX *= pageHeight;\n }\n\n // Store lowest absolute delta to normalize the delta values\n absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );\n\n if ( !lowestDelta || absDelta < lowestDelta ) {\n lowestDelta = absDelta;\n\n // Adjust older deltas if necessary\n if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {\n lowestDelta /= 40;\n }\n }\n\n // Adjust older deltas if necessary\n if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {\n // Divide all the things by 40!\n delta /= 40;\n deltaX /= 40;\n deltaY /= 40;\n }\n\n // Get a whole, normalized value for the deltas\n delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta);\n deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);\n deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);\n\n // Normalise offsetX and offsetY properties\n if ( special.settings.normalizeOffset && this.getBoundingClientRect ) {\n var boundingRect = this.getBoundingClientRect();\n offsetX = event.clientX - boundingRect.left;\n offsetY = event.clientY - boundingRect.top;\n }\n\n // Add information to the event object\n event.deltaX = deltaX;\n event.deltaY = deltaY;\n event.deltaFactor = lowestDelta;\n event.offsetX = offsetX;\n event.offsetY = offsetY;\n // Go ahead and set deltaMode to 0 since we converted to pixels\n // Although this is a little odd since we overwrite the deltaX/Y\n // properties with normalized deltas.\n event.deltaMode = 0;\n\n // Add event and delta to the front of the arguments\n args.unshift(event, delta, deltaX, deltaY);\n\n // Clearout lowestDelta after sometime to better\n // handle multiple device types that give different\n // a different lowestDelta\n // Ex: trackpad = 3 and mouse wheel = 120\n if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }\n nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);\n\n return ($.event.dispatch || $.event.handle).apply(this, args);\n }\n\n function nullLowestDelta() {\n lowestDelta = null;\n }\n\n function shouldAdjustOldDeltas(orgEvent, absDelta) {\n // If this is an older event and the delta is divisable by 120,\n // then we are assuming that the browser is treating this as an\n // older mouse wheel event and that we should divide the deltas\n // by 40 to try and get a more usable deltaFactor.\n // Side note, this actually impacts the reported scroll distance\n // in older browsers and can cause scrolling to be slower than native.\n // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.\n return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;\n }\n\n}));","deps":{}} | |
| , | |
| {"id":89,"source":"module.exports=require(84)","deps":{"./lib/collection":90,"./lib/refs":91}} | |
| , | |
| {"id":90,"source":"module.exports=require(85)","deps":{}} | |
| , | |
| {"id":91,"source":"module.exports=require(86)","deps":{"./collection":90}} | |
| , | |
| {"id":"QRCzyp","source":"(function( global, factory ) {\n\n\tif ( typeof module === \"object\" && typeof module.exports === \"object\" ) {\n\t\t// For CommonJS and CommonJS-like environments where a proper window is present,\n\t\t// execute the factory and get jQuery\n\t\t// For environments that do not inherently posses a window with a document\n\t\t// (such as Node.js), expose a jQuery-making factory as module.exports\n\t\t// This accentuates the need for the creation of a real window\n\t\t// e.g. var jQuery = require(\"jquery\")(window);\n\t\t// See ticket #14549 for more info\n\t\tmodule.exports = global.document ?\n\t\t\tfactory( global, true ) :\n\t\t\tfunction( w ) {\n\t\t\t\tif ( !w.document ) {\n\t\t\t\t\tthrow new Error( \"jQuery requires a window with a document\" );\n\t\t\t\t}\n\t\t\t\treturn factory( w );\n\t\t\t};\n\t} else {\n\t\tfactory( global );\n\t}\n\n// Pass this if window is not defined yet\n}(typeof window !== \"undefined\" ? window : this, function( window, noGlobal ) {\n\n// Can't do this because several apps including ASP.NET trace\n// the stack via arguments.caller.callee and Firefox dies if\n// you try to trace through \"use strict\" call chains. (#13335)\n// Support: Firefox 18+\n//\n\nvar arr = [];\n\nvar slice = arr.slice;\n\nvar concat = arr.concat;\n\nvar push = arr.push;\n\nvar indexOf = arr.indexOf;\n\nvar class2type = {};\n\nvar toString = class2type.toString;\n\nvar hasOwn = class2type.hasOwnProperty;\n\nvar support = {};\n\n\n\nvar\n\t// Use the correct document accordingly with window argument (sandbox)\n\tdocument = window.document,\n\n\tversion = \"2.1.1\",\n\n\t// Define a local copy of jQuery\n\tjQuery = function( selector, context ) {\n\t\t// The jQuery object is actually just the init constructor 'enhanced'\n\t\t// Need init if jQuery is called (just allow error to be thrown if not included)\n\t\treturn new jQuery.fn.init( selector, context );\n\t},\n\n\t// Support: Android<4.1\n\t// Make sure we trim BOM and NBSP\n\trtrim = /^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g,\n\n\t// Matches dashed string for camelizing\n\trmsPrefix = /^-ms-/,\n\trdashAlpha = /-([\\da-z])/gi,\n\n\t// Used by jQuery.camelCase as callback to replace()\n\tfcamelCase = function( all, letter ) {\n\t\treturn letter.toUpperCase();\n\t};\n\njQuery.fn = jQuery.prototype = {\n\t// The current version of jQuery being used\n\tjquery: version,\n\n\tconstructor: jQuery,\n\n\t// Start with an empty selector\n\tselector: \"\",\n\n\t// The default length of a jQuery object is 0\n\tlength: 0,\n\n\ttoArray: function() {\n\t\treturn slice.call( this );\n\t},\n\n\t// Get the Nth element in the matched element set OR\n\t// Get the whole matched element set as a clean array\n\tget: function( num ) {\n\t\treturn num != null ?\n\n\t\t\t// Return just the one element from the set\n\t\t\t( num < 0 ? this[ num + this.length ] : this[ num ] ) :\n\n\t\t\t// Return all the elements in a clean array\n\t\t\tslice.call( this );\n\t},\n\n\t// Take an array of elements and push it onto the stack\n\t// (returning the new matched element set)\n\tpushStack: function( elems ) {\n\n\t\t// Build a new jQuery matched element set\n\t\tvar ret = jQuery.merge( this.constructor(), elems );\n\n\t\t// Add the old object onto the stack (as a reference)\n\t\tret.prevObject = this;\n\t\tret.context = this.context;\n\n\t\t// Return the newly-formed element set\n\t\treturn ret;\n\t},\n\n\t// Execute a callback for every element in the matched set.\n\t// (You can seed the arguments with an array of args, but this is\n\t// only used internally.)\n\teach: function( callback, args ) {\n\t\treturn jQuery.each( this, callback, args );\n\t},\n\n\tmap: function( callback ) {\n\t\treturn this.pushStack( jQuery.map(this, function( elem, i ) {\n\t\t\treturn callback.call( elem, i, elem );\n\t\t}));\n\t},\n\n\tslice: function() {\n\t\treturn this.pushStack( slice.apply( this, arguments ) );\n\t},\n\n\tfirst: function() {\n\t\treturn this.eq( 0 );\n\t},\n\n\tlast: function() {\n\t\treturn this.eq( -1 );\n\t},\n\n\teq: function( i ) {\n\t\tvar len = this.length,\n\t\t\tj = +i + ( i < 0 ? len : 0 );\n\t\treturn this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );\n\t},\n\n\tend: function() {\n\t\treturn this.prevObject || this.constructor(null);\n\t},\n\n\t// For internal use only.\n\t// Behaves like an Array's method, not like a jQuery method.\n\tpush: push,\n\tsort: arr.sort,\n\tsplice: arr.splice\n};\n\njQuery.extend = jQuery.fn.extend = function() {\n\tvar options, name, src, copy, copyIsArray, clone,\n\t\ttarget = arguments[0] || {},\n\t\ti = 1,\n\t\tlength = arguments.length,\n\t\tdeep = false;\n\n\t// Handle a deep copy situation\n\tif ( typeof target === \"boolean\" ) {\n\t\tdeep = target;\n\n\t\t// skip the boolean and the target\n\t\ttarget = arguments[ i ] || {};\n\t\ti++;\n\t}\n\n\t// Handle case when target is a string or something (possible in deep copy)\n\tif ( typeof target !== \"object\" && !jQuery.isFunction(target) ) {\n\t\ttarget = {};\n\t}\n\n\t// extend jQuery itself if only one argument is passed\n\tif ( i === length ) {\n\t\ttarget = this;\n\t\ti--;\n\t}\n\n\tfor ( ; i < length; i++ ) {\n\t\t// Only deal with non-null/undefined values\n\t\tif ( (options = arguments[ i ]) != null ) {\n\t\t\t// Extend the base object\n\t\t\tfor ( name in options ) {\n\t\t\t\tsrc = target[ name ];\n\t\t\t\tcopy = options[ name ];\n\n\t\t\t\t// Prevent never-ending loop\n\t\t\t\tif ( target === copy ) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\t// Recurse if we're merging plain objects or arrays\n\t\t\t\tif ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {\n\t\t\t\t\tif ( copyIsArray ) {\n\t\t\t\t\t\tcopyIsArray = false;\n\t\t\t\t\t\tclone = src && jQuery.isArray(src) ? src : [];\n\n\t\t\t\t\t} else {\n\t\t\t\t\t\tclone = src && jQuery.isPlainObject(src) ? src : {};\n\t\t\t\t\t}\n\n\t\t\t\t\t// Never move original objects, clone them\n\t\t\t\t\ttarget[ name ] = jQuery.extend( deep, clone, copy );\n\n\t\t\t\t// Don't bring in undefined values\n\t\t\t\t} else if ( copy !== undefined ) {\n\t\t\t\t\ttarget[ name ] = copy;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Return the modified object\n\treturn target;\n};\n\njQuery.extend({\n\t// Unique for each copy of jQuery on the page\n\texpando: \"jQuery\" + ( version + Math.random() ).replace( /\\D/g, \"\" ),\n\n\t// Assume jQuery is ready without the ready module\n\tisReady: true,\n\n\terror: function( msg ) {\n\t\tthrow new Error( msg );\n\t},\n\n\tnoop: function() {},\n\n\t// See test/unit/core.js for details concerning isFunction.\n\t// Since version 1.3, DOM methods and functions like alert\n\t// aren't supported. They return false on IE (#2968).\n\tisFunction: function( obj ) {\n\t\treturn jQuery.type(obj) === \"function\";\n\t},\n\n\tisArray: Array.isArray,\n\n\tisWindow: function( obj ) {\n\t\treturn obj != null && obj === obj.window;\n\t},\n\n\tisNumeric: function( obj ) {\n\t\t// parseFloat NaNs numeric-cast false positives (null|true|false|\"\")\n\t\t// ...but misinterprets leading-number strings, particularly hex literals (\"0x...\")\n\t\t// subtraction forces infinities to NaN\n\t\treturn !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;\n\t},\n\n\tisPlainObject: function( obj ) {\n\t\t// Not plain objects:\n\t\t// - Any object or value whose internal [[Class]] property is not \"[object Object]\"\n\t\t// - DOM nodes\n\t\t// - window\n\t\tif ( jQuery.type( obj ) !== \"object\" || obj.nodeType || jQuery.isWindow( obj ) ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif ( obj.constructor &&\n\t\t\t\t!hasOwn.call( obj.constructor.prototype, \"isPrototypeOf\" ) ) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// If the function hasn't returned already, we're confident that\n\t\t// |obj| is a plain object, created by {} or constructed with new Object\n\t\treturn true;\n\t},\n\n\tisEmptyObject: function( obj ) {\n\t\tvar name;\n\t\tfor ( name in obj ) {\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t},\n\n\ttype: function( obj ) {\n\t\tif ( obj == null ) {\n\t\t\treturn obj + \"\";\n\t\t}\n\t\t// Support: Android < 4.0, iOS < 6 (functionish RegExp)\n\t\treturn typeof obj === \"object\" || typeof obj === \"function\" ?\n\t\t\tclass2type[ toString.call(obj) ] || \"object\" :\n\t\t\ttypeof obj;\n\t},\n\n\t// Evaluates a script in a global context\n\tglobalEval: function( code ) {\n\t\tvar script,\n\t\t\tindirect = eval;\n\n\t\tcode = jQuery.trim( code );\n\n\t\tif ( code ) {\n\t\t\t// If the code includes a valid, prologue position\n\t\t\t// strict mode pragma, execute code by injecting a\n\t\t\t// script tag into the document.\n\t\t\tif ( code.indexOf(\"use strict\") === 1 ) {\n\t\t\t\tscript = document.createElement(\"script\");\n\t\t\t\tscript.text = code;\n\t\t\t\tdocument.head.appendChild( script ).parentNode.removeChild( script );\n\t\t\t} else {\n\t\t\t// Otherwise, avoid the DOM node creation, insertion\n\t\t\t// and removal by using an indirect global eval\n\t\t\t\tindirect( code );\n\t\t\t}\n\t\t}\n\t},\n\n\t// Convert dashed to camelCase; used by the css and data modules\n\t// Microsoft forgot to hump their vendor prefix (#9572)\n\tcamelCase: function( string ) {\n\t\treturn string.replace( rmsPrefix, \"ms-\" ).replace( rdashAlpha, fcamelCase );\n\t},\n\n\tnodeName: function( elem, name ) {\n\t\treturn elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\n\t},\n\n\t// args is for internal usage only\n\teach: function( obj, callback, args ) {\n\t\tvar value,\n\t\t\ti = 0,\n\t\t\tlength = obj.length,\n\t\t\tisArray = isArraylike( obj );\n\n\t\tif ( args ) {\n\t\t\tif ( isArray ) {\n\t\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\t\tvalue = callback.apply( obj[ i ], args );\n\n\t\t\t\t\tif ( value === false ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tfor ( i in obj ) {\n\t\t\t\t\tvalue = callback.apply( obj[ i ], args );\n\n\t\t\t\t\tif ( value === false ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t// A special, fast, case for the most common use of each\n\t\t} else {\n\t\t\tif ( isArray ) {\n\t\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\t\tvalue = callback.call( obj[ i ], i, obj[ i ] );\n\n\t\t\t\t\tif ( value === false ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tfor ( i in obj ) {\n\t\t\t\t\tvalue = callback.call( obj[ i ], i, obj[ i ] );\n\n\t\t\t\t\tif ( value === false ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn obj;\n\t},\n\n\t// Support: Android<4.1\n\ttrim: function( text ) {\n\t\treturn text == null ?\n\t\t\t\"\" :\n\t\t\t( text + \"\" ).replace( rtrim, \"\" );\n\t},\n\n\t// results is for internal usage only\n\tmakeArray: function( arr, results ) {\n\t\tvar ret = results || [];\n\n\t\tif ( arr != null ) {\n\t\t\tif ( isArraylike( Object(arr) ) ) {\n\t\t\t\tjQuery.merge( ret,\n\t\t\t\t\ttypeof arr === \"string\" ?\n\t\t\t\t\t[ arr ] : arr\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tpush.call( ret, arr );\n\t\t\t}\n\t\t}\n\n\t\treturn ret;\n\t},\n\n\tinArray: function( elem, arr, i ) {\n\t\treturn arr == null ? -1 : indexOf.call( arr, elem, i );\n\t},\n\n\tmerge: function( first, second ) {\n\t\tvar len = +second.length,\n\t\t\tj = 0,\n\t\t\ti = first.length;\n\n\t\tfor ( ; j < len; j++ ) {\n\t\t\tfirst[ i++ ] = second[ j ];\n\t\t}\n\n\t\tfirst.length = i;\n\n\t\treturn first;\n\t},\n\n\tgrep: function( elems, callback, invert ) {\n\t\tvar callbackInverse,\n\t\t\tmatches = [],\n\t\t\ti = 0,\n\t\t\tlength = elems.length,\n\t\t\tcallbackExpect = !invert;\n\n\t\t// Go through the array, only saving the items\n\t\t// that pass the validator function\n\t\tfor ( ; i < length; i++ ) {\n\t\t\tcallbackInverse = !callback( elems[ i ], i );\n\t\t\tif ( callbackInverse !== callbackExpect ) {\n\t\t\t\tmatches.push( elems[ i ] );\n\t\t\t}\n\t\t}\n\n\t\treturn matches;\n\t},\n\n\t// arg is for internal usage only\n\tmap: function( elems, callback, arg ) {\n\t\tvar value,\n\t\t\ti = 0,\n\t\t\tlength = elems.length,\n\t\t\tisArray = isArraylike( elems ),\n\t\t\tret = [];\n\n\t\t// Go through the array, translating each of the items to their new values\n\t\tif ( isArray ) {\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Go through every key on the object,\n\t\t} else {\n\t\t\tfor ( i in elems ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Flatten any nested arrays\n\t\treturn concat.apply( [], ret );\n\t},\n\n\t// A global GUID counter for objects\n\tguid: 1,\n\n\t// Bind a function to a context, optionally partially applying any\n\t// arguments.\n\tproxy: function( fn, context ) {\n\t\tvar tmp, args, proxy;\n\n\t\tif ( typeof context === \"string\" ) {\n\t\t\ttmp = fn[ context ];\n\t\t\tcontext = fn;\n\t\t\tfn = tmp;\n\t\t}\n\n\t\t// Quick check to determine if target is callable, in the spec\n\t\t// this throws a TypeError, but we will just return undefined.\n\t\tif ( !jQuery.isFunction( fn ) ) {\n\t\t\treturn undefined;\n\t\t}\n\n\t\t// Simulated bind\n\t\targs = slice.call( arguments, 2 );\n\t\tproxy = function() {\n\t\t\treturn fn.apply( context || this, args.concat( slice.call( arguments ) ) );\n\t\t};\n\n\t\t// Set the guid of unique handler to the same of original handler, so it can be removed\n\t\tproxy.guid = fn.guid = fn.guid || jQuery.guid++;\n\n\t\treturn proxy;\n\t},\n\n\tnow: Date.now,\n\n\t// jQuery.support is not used in Core but other projects attach their\n\t// properties to it so it needs to exist.\n\tsupport: support\n});\n\n// Populate the class2type map\njQuery.each(\"Boolean Number String Function Array Date RegExp Object Error\".split(\" \"), function(i, name) {\n\tclass2type[ \"[object \" + name + \"]\" ] = name.toLowerCase();\n});\n\nfunction isArraylike( obj ) {\n\tvar length = obj.length,\n\t\ttype = jQuery.type( obj );\n\n\tif ( type === \"function\" || jQuery.isWindow( obj ) ) {\n\t\treturn false;\n\t}\n\n\tif ( obj.nodeType === 1 && length ) {\n\t\treturn true;\n\t}\n\n\treturn type === \"array\" || length === 0 ||\n\t\ttypeof length === \"number\" && length > 0 && ( length - 1 ) in obj;\n}\nvar Sizzle =\n/*!\n * Sizzle CSS Selector Engine v1.10.19\n * http://sizzlejs.com/\n *\n * Copyright 2013 jQuery Foundation, Inc. and other contributors\n * Released under the MIT license\n * http://jquery.org/license\n *\n * Date: 2014-04-18\n */\n(function( window ) {\n\nvar i,\n\tsupport,\n\tExpr,\n\tgetText,\n\tisXML,\n\ttokenize,\n\tcompile,\n\tselect,\n\toutermostContext,\n\tsortInput,\n\thasDuplicate,\n\n\t// Local document vars\n\tsetDocument,\n\tdocument,\n\tdocElem,\n\tdocumentIsHTML,\n\trbuggyQSA,\n\trbuggyMatches,\n\tmatches,\n\tcontains,\n\n\t// Instance-specific data\n\texpando = \"sizzle\" + -(new Date()),\n\tpreferredDoc = window.document,\n\tdirruns = 0,\n\tdone = 0,\n\tclassCache = createCache(),\n\ttokenCache = createCache(),\n\tcompilerCache = createCache(),\n\tsortOrder = function( a, b ) {\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t}\n\t\treturn 0;\n\t},\n\n\t// General-purpose constants\n\tstrundefined = typeof undefined,\n\tMAX_NEGATIVE = 1 << 31,\n\n\t// Instance methods\n\thasOwn = ({}).hasOwnProperty,\n\tarr = [],\n\tpop = arr.pop,\n\tpush_native = arr.push,\n\tpush = arr.push,\n\tslice = arr.slice,\n\t// Use a stripped-down indexOf if we can't use a native one\n\tindexOf = arr.indexOf || function( elem ) {\n\t\tvar i = 0,\n\t\t\tlen = this.length;\n\t\tfor ( ; i < len; i++ ) {\n\t\t\tif ( this[i] === elem ) {\n\t\t\t\treturn i;\n\t\t\t}\n\t\t}\n\t\treturn -1;\n\t},\n\n\tbooleans = \"checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped\",\n\n\t// Regular expressions\n\n\t// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace\n\twhitespace = \"[\\\\x20\\\\t\\\\r\\\\n\\\\f]\",\n\t// http://www.w3.org/TR/css3-syntax/#characters\n\tcharacterEncoding = \"(?:\\\\\\\\.|[\\\\w-]|[^\\\\x00-\\\\xa0])+\",\n\n\t// Loosely modeled on CSS identifier characters\n\t// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors\n\t// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier\n\tidentifier = characterEncoding.replace( \"w\", \"w#\" ),\n\n\t// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors\n\tattributes = \"\\\\[\" + whitespace + \"*(\" + characterEncoding + \")(?:\" + whitespace +\n\t\t// Operator (capture 2)\n\t\t\"*([*^$|!~]?=)\" + whitespace +\n\t\t// \"Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]\"\n\t\t\"*(?:'((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\"|(\" + identifier + \"))|)\" + whitespace +\n\t\t\"*\\\\]\",\n\n\tpseudos = \":(\" + characterEncoding + \")(?:\\\\((\" +\n\t\t// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\n\t\t// 1. quoted (capture 3; capture 4 or capture 5)\n\t\t\"('((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\")|\" +\n\t\t// 2. simple (capture 6)\n\t\t\"((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|\" + attributes + \")*)|\" +\n\t\t// 3. anything else (capture 2)\n\t\t\".*\" +\n\t\t\")\\\\)|)\",\n\n\t// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\n\trtrim = new RegExp( \"^\" + whitespace + \"+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)\" + whitespace + \"+$\", \"g\" ),\n\n\trcomma = new RegExp( \"^\" + whitespace + \"*,\" + whitespace + \"*\" ),\n\trcombinators = new RegExp( \"^\" + whitespace + \"*([>+~]|\" + whitespace + \")\" + whitespace + \"*\" ),\n\n\trattributeQuotes = new RegExp( \"=\" + whitespace + \"*([^\\\\]'\\\"]*?)\" + whitespace + \"*\\\\]\", \"g\" ),\n\n\trpseudo = new RegExp( pseudos ),\n\tridentifier = new RegExp( \"^\" + identifier + \"$\" ),\n\n\tmatchExpr = {\n\t\t\"ID\": new RegExp( \"^#(\" + characterEncoding + \")\" ),\n\t\t\"CLASS\": new RegExp( \"^\\\\.(\" + characterEncoding + \")\" ),\n\t\t\"TAG\": new RegExp( \"^(\" + characterEncoding.replace( \"w\", \"w*\" ) + \")\" ),\n\t\t\"ATTR\": new RegExp( \"^\" + attributes ),\n\t\t\"PSEUDO\": new RegExp( \"^\" + pseudos ),\n\t\t\"CHILD\": new RegExp( \"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(\" + whitespace +\n\t\t\t\"*(even|odd|(([+-]|)(\\\\d*)n|)\" + whitespace + \"*(?:([+-]|)\" + whitespace +\n\t\t\t\"*(\\\\d+)|))\" + whitespace + \"*\\\\)|)\", \"i\" ),\n\t\t\"bool\": new RegExp( \"^(?:\" + booleans + \")$\", \"i\" ),\n\t\t// For use in libraries implementing .is()\n\t\t// We use this for POS matching in `select`\n\t\t\"needsContext\": new RegExp( \"^\" + whitespace + \"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(\" +\n\t\t\twhitespace + \"*((?:-\\\\d)?\\\\d*)\" + whitespace + \"*\\\\)|)(?=[^-]|$)\", \"i\" )\n\t},\n\n\trinputs = /^(?:input|select|textarea|button)$/i,\n\trheader = /^h\\d$/i,\n\n\trnative = /^[^{]+\\{\\s*\\[native \\w/,\n\n\t// Easily-parseable/retrievable ID or TAG or CLASS selectors\n\trquickExpr = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/,\n\n\trsibling = /[+~]/,\n\trescape = /'|\\\\/g,\n\n\t// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters\n\trunescape = new RegExp( \"\\\\\\\\([\\\\da-f]{1,6}\" + whitespace + \"?|(\" + whitespace + \")|.)\", \"ig\" ),\n\tfunescape = function( _, escaped, escapedWhitespace ) {\n\t\tvar high = \"0x\" + escaped - 0x10000;\n\t\t// NaN means non-codepoint\n\t\t// Support: Firefox<24\n\t\t// Workaround erroneous numeric interpretation of +\"0x\"\n\t\treturn high !== high || escapedWhitespace ?\n\t\t\tescaped :\n\t\t\thigh < 0 ?\n\t\t\t\t// BMP codepoint\n\t\t\t\tString.fromCharCode( high + 0x10000 ) :\n\t\t\t\t// Supplemental Plane codepoint (surrogate pair)\n\t\t\t\tString.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );\n\t};\n\n// Optimize for push.apply( _, NodeList )\ntry {\n\tpush.apply(\n\t\t(arr = slice.call( preferredDoc.childNodes )),\n\t\tpreferredDoc.childNodes\n\t);\n\t// Support: Android<4.0\n\t// Detect silently failing push.apply\n\tarr[ preferredDoc.childNodes.length ].nodeType;\n} catch ( e ) {\n\tpush = { apply: arr.length ?\n\n\t\t// Leverage slice if possible\n\t\tfunction( target, els ) {\n\t\t\tpush_native.apply( target, slice.call(els) );\n\t\t} :\n\n\t\t// Support: IE<9\n\t\t// Otherwise append directly\n\t\tfunction( target, els ) {\n\t\t\tvar j = target.length,\n\t\t\t\ti = 0;\n\t\t\t// Can't trust NodeList.length\n\t\t\twhile ( (target[j++] = els[i++]) ) {}\n\t\t\ttarget.length = j - 1;\n\t\t}\n\t};\n}\n\nfunction Sizzle( selector, context, results, seed ) {\n\tvar match, elem, m, nodeType,\n\t\t// QSA vars\n\t\ti, groups, old, nid, newContext, newSelector;\n\n\tif ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {\n\t\tsetDocument( context );\n\t}\n\n\tcontext = context || document;\n\tresults = results || [];\n\n\tif ( !selector || typeof selector !== \"string\" ) {\n\t\treturn results;\n\t}\n\n\tif ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {\n\t\treturn [];\n\t}\n\n\tif ( documentIsHTML && !seed ) {\n\n\t\t// Shortcuts\n\t\tif ( (match = rquickExpr.exec( selector )) ) {\n\t\t\t// Speed-up: Sizzle(\"#ID\")\n\t\t\tif ( (m = match[1]) ) {\n\t\t\t\tif ( nodeType === 9 ) {\n\t\t\t\t\telem = context.getElementById( m );\n\t\t\t\t\t// Check parentNode to catch when Blackberry 4.6 returns\n\t\t\t\t\t// nodes that are no longer in the document (jQuery #6963)\n\t\t\t\t\tif ( elem && elem.parentNode ) {\n\t\t\t\t\t\t// Handle the case where IE, Opera, and Webkit return items\n\t\t\t\t\t\t// by name instead of ID\n\t\t\t\t\t\tif ( elem.id === m ) {\n\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\t// Context is not a document\n\t\t\t\t\tif ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&\n\t\t\t\t\t\tcontains( context, elem ) && elem.id === m ) {\n\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t// Speed-up: Sizzle(\"TAG\")\n\t\t\t} else if ( match[2] ) {\n\t\t\t\tpush.apply( results, context.getElementsByTagName( selector ) );\n\t\t\t\treturn results;\n\n\t\t\t// Speed-up: Sizzle(\".CLASS\")\n\t\t\t} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {\n\t\t\t\tpush.apply( results, context.getElementsByClassName( m ) );\n\t\t\t\treturn results;\n\t\t\t}\n\t\t}\n\n\t\t// QSA path\n\t\tif ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {\n\t\t\tnid = old = expando;\n\t\t\tnewContext = context;\n\t\t\tnewSelector = nodeType === 9 && selector;\n\n\t\t\t// qSA works strangely on Element-rooted queries\n\t\t\t// We can work around this by specifying an extra ID on the root\n\t\t\t// and working up from there (Thanks to Andrew Dupont for the technique)\n\t\t\t// IE 8 doesn't work on object elements\n\t\t\tif ( nodeType === 1 && context.nodeName.toLowerCase() !== \"object\" ) {\n\t\t\t\tgroups = tokenize( selector );\n\n\t\t\t\tif ( (old = context.getAttribute(\"id\")) ) {\n\t\t\t\t\tnid = old.replace( rescape, \"\\\\$&\" );\n\t\t\t\t} else {\n\t\t\t\t\tcontext.setAttribute( \"id\", nid );\n\t\t\t\t}\n\t\t\t\tnid = \"[id='\" + nid + \"'] \";\n\n\t\t\t\ti = groups.length;\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\tgroups[i] = nid + toSelector( groups[i] );\n\t\t\t\t}\n\t\t\t\tnewContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;\n\t\t\t\tnewSelector = groups.join(\",\");\n\t\t\t}\n\n\t\t\tif ( newSelector ) {\n\t\t\t\ttry {\n\t\t\t\t\tpush.apply( results,\n\t\t\t\t\t\tnewContext.querySelectorAll( newSelector )\n\t\t\t\t\t);\n\t\t\t\t\treturn results;\n\t\t\t\t} catch(qsaError) {\n\t\t\t\t} finally {\n\t\t\t\t\tif ( !old ) {\n\t\t\t\t\t\tcontext.removeAttribute(\"id\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// All others\n\treturn select( selector.replace( rtrim, \"$1\" ), context, results, seed );\n}\n\n/**\n * Create key-value caches of limited size\n * @returns {Function(string, Object)} Returns the Object data after storing it on itself with\n *\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\n *\tdeleting the oldest entry\n */\nfunction createCache() {\n\tvar keys = [];\n\n\tfunction cache( key, value ) {\n\t\t// Use (key + \" \") to avoid collision with native prototype properties (see Issue #157)\n\t\tif ( keys.push( key + \" \" ) > Expr.cacheLength ) {\n\t\t\t// Only keep the most recent entries\n\t\t\tdelete cache[ keys.shift() ];\n\t\t}\n\t\treturn (cache[ key + \" \" ] = value);\n\t}\n\treturn cache;\n}\n\n/**\n * Mark a function for special use by Sizzle\n * @param {Function} fn The function to mark\n */\nfunction markFunction( fn ) {\n\tfn[ expando ] = true;\n\treturn fn;\n}\n\n/**\n * Support testing using an element\n * @param {Function} fn Passed the created div and expects a boolean result\n */\nfunction assert( fn ) {\n\tvar div = document.createElement(\"div\");\n\n\ttry {\n\t\treturn !!fn( div );\n\t} catch (e) {\n\t\treturn false;\n\t} finally {\n\t\t// Remove from its parent by default\n\t\tif ( div.parentNode ) {\n\t\t\tdiv.parentNode.removeChild( div );\n\t\t}\n\t\t// release memory in IE\n\t\tdiv = null;\n\t}\n}\n\n/**\n * Adds the same handler for all of the specified attrs\n * @param {String} attrs Pipe-separated list of attributes\n * @param {Function} handler The method that will be applied\n */\nfunction addHandle( attrs, handler ) {\n\tvar arr = attrs.split(\"|\"),\n\t\ti = attrs.length;\n\n\twhile ( i-- ) {\n\t\tExpr.attrHandle[ arr[i] ] = handler;\n\t}\n}\n\n/**\n * Checks document order of two siblings\n * @param {Element} a\n * @param {Element} b\n * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b\n */\nfunction siblingCheck( a, b ) {\n\tvar cur = b && a,\n\t\tdiff = cur && a.nodeType === 1 && b.nodeType === 1 &&\n\t\t\t( ~b.sourceIndex || MAX_NEGATIVE ) -\n\t\t\t( ~a.sourceIndex || MAX_NEGATIVE );\n\n\t// Use IE sourceIndex if available on both nodes\n\tif ( diff ) {\n\t\treturn diff;\n\t}\n\n\t// Check if b follows a\n\tif ( cur ) {\n\t\twhile ( (cur = cur.nextSibling) ) {\n\t\t\tif ( cur === b ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t}\n\t}\n\n\treturn a ? 1 : -1;\n}\n\n/**\n * Returns a function to use in pseudos for input types\n * @param {String} type\n */\nfunction createInputPseudo( type ) {\n\treturn function( elem ) {\n\t\tvar name = elem.nodeName.toLowerCase();\n\t\treturn name === \"input\" && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for buttons\n * @param {String} type\n */\nfunction createButtonPseudo( type ) {\n\treturn function( elem ) {\n\t\tvar name = elem.nodeName.toLowerCase();\n\t\treturn (name === \"input\" || name === \"button\") && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for positionals\n * @param {Function} fn\n */\nfunction createPositionalPseudo( fn ) {\n\treturn markFunction(function( argument ) {\n\t\targument = +argument;\n\t\treturn markFunction(function( seed, matches ) {\n\t\t\tvar j,\n\t\t\t\tmatchIndexes = fn( [], seed.length, argument ),\n\t\t\t\ti = matchIndexes.length;\n\n\t\t\t// Match elements found at the specified indexes\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( seed[ (j = matchIndexes[i]) ] ) {\n\t\t\t\t\tseed[j] = !(matches[j] = seed[j]);\n\t\t\t\t}\n\t\t\t}\n\t\t});\n\t});\n}\n\n/**\n * Checks a node for validity as a Sizzle context\n * @param {Element|Object=} context\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\n */\nfunction testContext( context ) {\n\treturn context && typeof context.getElementsByTagName !== strundefined && context;\n}\n\n// Expose support vars for convenience\nsupport = Sizzle.support = {};\n\n/**\n * Detects XML nodes\n * @param {Element|Object} elem An element or a document\n * @returns {Boolean} True iff elem is a non-HTML XML node\n */\nisXML = Sizzle.isXML = function( elem ) {\n\t// documentElement is verified for cases where it doesn't yet exist\n\t// (such as loading iframes in IE - #4833)\n\tvar documentElement = elem && (elem.ownerDocument || elem).documentElement;\n\treturn documentElement ? documentElement.nodeName !== \"HTML\" : false;\n};\n\n/**\n * Sets document-related variables once based on the current document\n * @param {Element|Object} [doc] An element or document object to use to set the document\n * @returns {Object} Returns the current document\n */\nsetDocument = Sizzle.setDocument = function( node ) {\n\tvar hasCompare,\n\t\tdoc = node ? node.ownerDocument || node : preferredDoc,\n\t\tparent = doc.defaultView;\n\n\t// If no document and documentElement is available, return\n\tif ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {\n\t\treturn document;\n\t}\n\n\t// Set our document\n\tdocument = doc;\n\tdocElem = doc.documentElement;\n\n\t// Support tests\n\tdocumentIsHTML = !isXML( doc );\n\n\t// Support: IE>8\n\t// If iframe document is assigned to \"document\" variable and if iframe has been reloaded,\n\t// IE will throw \"permission denied\" error when accessing \"document\" variable, see jQuery #13936\n\t// IE6-8 do not support the defaultView property so parent will be undefined\n\tif ( parent && parent !== parent.top ) {\n\t\t// IE11 does not have attachEvent, so all must suffer\n\t\tif ( parent.addEventListener ) {\n\t\t\tparent.addEventListener( \"unload\", function() {\n\t\t\t\tsetDocument();\n\t\t\t}, false );\n\t\t} else if ( parent.attachEvent ) {\n\t\t\tparent.attachEvent( \"onunload\", function() {\n\t\t\t\tsetDocument();\n\t\t\t});\n\t\t}\n\t}\n\n\t/* Attributes\n\t---------------------------------------------------------------------- */\n\n\t// Support: IE<8\n\t// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)\n\tsupport.attributes = assert(function( div ) {\n\t\tdiv.className = \"i\";\n\t\treturn !div.getAttribute(\"className\");\n\t});\n\n\t/* getElement(s)By*\n\t---------------------------------------------------------------------- */\n\n\t// Check if getElementsByTagName(\"*\") returns only elements\n\tsupport.getElementsByTagName = assert(function( div ) {\n\t\tdiv.appendChild( doc.createComment(\"\") );\n\t\treturn !div.getElementsByTagName(\"*\").length;\n\t});\n\n\t// Check if getElementsByClassName can be trusted\n\tsupport.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {\n\t\tdiv.innerHTML = \"<div class='a'></div><div class='a i'></div>\";\n\n\t\t// Support: Safari<4\n\t\t// Catch class over-caching\n\t\tdiv.firstChild.className = \"i\";\n\t\t// Support: Opera<10\n\t\t// Catch gEBCN failure to find non-leading classes\n\t\treturn div.getElementsByClassName(\"i\").length === 2;\n\t});\n\n\t// Support: IE<10\n\t// Check if getElementById returns elements by name\n\t// The broken getElementById methods don't pick up programatically-set names,\n\t// so use a roundabout getElementsByName test\n\tsupport.getById = assert(function( div ) {\n\t\tdocElem.appendChild( div ).id = expando;\n\t\treturn !doc.getElementsByName || !doc.getElementsByName( expando ).length;\n\t});\n\n\t// ID find and filter\n\tif ( support.getById ) {\n\t\tExpr.find[\"ID\"] = function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== strundefined && documentIsHTML ) {\n\t\t\t\tvar m = context.getElementById( id );\n\t\t\t\t// Check parentNode to catch when Blackberry 4.6 returns\n\t\t\t\t// nodes that are no longer in the document #6963\n\t\t\t\treturn m && m.parentNode ? [ m ] : [];\n\t\t\t}\n\t\t};\n\t\tExpr.filter[\"ID\"] = function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn elem.getAttribute(\"id\") === attrId;\n\t\t\t};\n\t\t};\n\t} else {\n\t\t// Support: IE6/7\n\t\t// getElementById is not reliable as a find shortcut\n\t\tdelete Expr.find[\"ID\"];\n\n\t\tExpr.filter[\"ID\"] = function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\tvar node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode(\"id\");\n\t\t\t\treturn node && node.value === attrId;\n\t\t\t};\n\t\t};\n\t}\n\n\t// Tag\n\tExpr.find[\"TAG\"] = support.getElementsByTagName ?\n\t\tfunction( tag, context ) {\n\t\t\tif ( typeof context.getElementsByTagName !== strundefined ) {\n\t\t\t\treturn context.getElementsByTagName( tag );\n\t\t\t}\n\t\t} :\n\t\tfunction( tag, context ) {\n\t\t\tvar elem,\n\t\t\t\ttmp = [],\n\t\t\t\ti = 0,\n\t\t\t\tresults = context.getElementsByTagName( tag );\n\n\t\t\t// Filter out possible comments\n\t\t\tif ( tag === \"*\" ) {\n\t\t\t\twhile ( (elem = results[i++]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\ttmp.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn tmp;\n\t\t\t}\n\t\t\treturn results;\n\t\t};\n\n\t// Class\n\tExpr.find[\"CLASS\"] = support.getElementsByClassName && function( className, context ) {\n\t\tif ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {\n\t\t\treturn context.getElementsByClassName( className );\n\t\t}\n\t};\n\n\t/* QSA/matchesSelector\n\t---------------------------------------------------------------------- */\n\n\t// QSA and matchesSelector support\n\n\t// matchesSelector(:active) reports false when true (IE9/Opera 11.5)\n\trbuggyMatches = [];\n\n\t// qSa(:focus) reports false when true (Chrome 21)\n\t// We allow this because of a bug in IE8/9 that throws an error\n\t// whenever `document.activeElement` is accessed on an iframe\n\t// So, we allow :focus to pass through QSA all the time to avoid the IE error\n\t// See http://bugs.jquery.com/ticket/13378\n\trbuggyQSA = [];\n\n\tif ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {\n\t\t// Build QSA regex\n\t\t// Regex strategy adopted from Diego Perini\n\t\tassert(function( div ) {\n\t\t\t// Select is set to empty string on purpose\n\t\t\t// This is to test IE's treatment of not explicitly\n\t\t\t// setting a boolean content attribute,\n\t\t\t// since its presence should be enough\n\t\t\t// http://bugs.jquery.com/ticket/12359\n\t\t\tdiv.innerHTML = \"<select msallowclip=''><option selected=''></option></select>\";\n\n\t\t\t// Support: IE8, Opera 11-12.16\n\t\t\t// Nothing should be selected when empty strings follow ^= or $= or *=\n\t\t\t// The test attribute must be unknown in Opera but \"safe\" for WinRT\n\t\t\t// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section\n\t\t\tif ( div.querySelectorAll(\"[msallowclip^='']\").length ) {\n\t\t\t\trbuggyQSA.push( \"[*^$]=\" + whitespace + \"*(?:''|\\\"\\\")\" );\n\t\t\t}\n\n\t\t\t// Support: IE8\n\t\t\t// Boolean attributes and \"value\" are not treated correctly\n\t\t\tif ( !div.querySelectorAll(\"[selected]\").length ) {\n\t\t\t\trbuggyQSA.push( \"\\\\[\" + whitespace + \"*(?:value|\" + booleans + \")\" );\n\t\t\t}\n\n\t\t\t// Webkit/Opera - :checked should return selected option elements\n\t\t\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\t// IE8 throws error here and will not see later tests\n\t\t\tif ( !div.querySelectorAll(\":checked\").length ) {\n\t\t\t\trbuggyQSA.push(\":checked\");\n\t\t\t}\n\t\t});\n\n\t\tassert(function( div ) {\n\t\t\t// Support: Windows 8 Native Apps\n\t\t\t// The type and name attributes are restricted during .innerHTML assignment\n\t\t\tvar input = doc.createElement(\"input\");\n\t\t\tinput.setAttribute( \"type\", \"hidden\" );\n\t\t\tdiv.appendChild( input ).setAttribute( \"name\", \"D\" );\n\n\t\t\t// Support: IE8\n\t\t\t// Enforce case-sensitivity of name attribute\n\t\t\tif ( div.querySelectorAll(\"[name=d]\").length ) {\n\t\t\t\trbuggyQSA.push( \"name\" + whitespace + \"*[*^$|!~]?=\" );\n\t\t\t}\n\n\t\t\t// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)\n\t\t\t// IE8 throws error here and will not see later tests\n\t\t\tif ( !div.querySelectorAll(\":enabled\").length ) {\n\t\t\t\trbuggyQSA.push( \":enabled\", \":disabled\" );\n\t\t\t}\n\n\t\t\t// Opera 10-11 does not throw on post-comma invalid pseudos\n\t\t\tdiv.querySelectorAll(\"*,:x\");\n\t\t\trbuggyQSA.push(\",.*:\");\n\t\t});\n\t}\n\n\tif ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||\n\t\tdocElem.webkitMatchesSelector ||\n\t\tdocElem.mozMatchesSelector ||\n\t\tdocElem.oMatchesSelector ||\n\t\tdocElem.msMatchesSelector) )) ) {\n\n\t\tassert(function( div ) {\n\t\t\t// Check to see if it's possible to do matchesSelector\n\t\t\t// on a disconnected node (IE 9)\n\t\t\tsupport.disconnectedMatch = matches.call( div, \"div\" );\n\n\t\t\t// This should fail with an exception\n\t\t\t// Gecko does not error, returns false instead\n\t\t\tmatches.call( div, \"[s!='']:x\" );\n\t\t\trbuggyMatches.push( \"!=\", pseudos );\n\t\t});\n\t}\n\n\trbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join(\"|\") );\n\trbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join(\"|\") );\n\n\t/* Contains\n\t---------------------------------------------------------------------- */\n\thasCompare = rnative.test( docElem.compareDocumentPosition );\n\n\t// Element contains another\n\t// Purposefully does not implement inclusive descendent\n\t// As in, an element does not contain itself\n\tcontains = hasCompare || rnative.test( docElem.contains ) ?\n\t\tfunction( a, b ) {\n\t\t\tvar adown = a.nodeType === 9 ? a.documentElement : a,\n\t\t\t\tbup = b && b.parentNode;\n\t\t\treturn a === bup || !!( bup && bup.nodeType === 1 && (\n\t\t\t\tadown.contains ?\n\t\t\t\t\tadown.contains( bup ) :\n\t\t\t\t\ta.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16\n\t\t\t));\n\t\t} :\n\t\tfunction( a, b ) {\n\t\t\tif ( b ) {\n\t\t\t\twhile ( (b = b.parentNode) ) {\n\t\t\t\t\tif ( b === a ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n\n\t/* Sorting\n\t---------------------------------------------------------------------- */\n\n\t// Document order sorting\n\tsortOrder = hasCompare ?\n\tfunction( a, b ) {\n\n\t\t// Flag for duplicate removal\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\t// Sort on method existence if only one input has compareDocumentPosition\n\t\tvar compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\n\t\tif ( compare ) {\n\t\t\treturn compare;\n\t\t}\n\n\t\t// Calculate position if both inputs belong to the same document\n\t\tcompare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?\n\t\t\ta.compareDocumentPosition( b ) :\n\n\t\t\t// Otherwise we know they are disconnected\n\t\t\t1;\n\n\t\t// Disconnected nodes\n\t\tif ( compare & 1 ||\n\t\t\t(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {\n\n\t\t\t// Choose the first element that is related to our preferred document\n\t\t\tif ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t\tif ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {\n\t\t\t\treturn 1;\n\t\t\t}\n\n\t\t\t// Maintain original order\n\t\t\treturn sortInput ?\n\t\t\t\t( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :\n\t\t\t\t0;\n\t\t}\n\n\t\treturn compare & 4 ? -1 : 1;\n\t} :\n\tfunction( a, b ) {\n\t\t// Exit early if the nodes are identical\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\taup = a.parentNode,\n\t\t\tbup = b.parentNode,\n\t\t\tap = [ a ],\n\t\t\tbp = [ b ];\n\n\t\t// Parentless nodes are either documents or disconnected\n\t\tif ( !aup || !bup ) {\n\t\t\treturn a === doc ? -1 :\n\t\t\t\tb === doc ? 1 :\n\t\t\t\taup ? -1 :\n\t\t\t\tbup ? 1 :\n\t\t\t\tsortInput ?\n\t\t\t\t( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :\n\t\t\t\t0;\n\n\t\t// If the nodes are siblings, we can do a quick check\n\t\t} else if ( aup === bup ) {\n\t\t\treturn siblingCheck( a, b );\n\t\t}\n\n\t\t// Otherwise we need full lists of their ancestors for comparison\n\t\tcur = a;\n\t\twhile ( (cur = cur.parentNode) ) {\n\t\t\tap.unshift( cur );\n\t\t}\n\t\tcur = b;\n\t\twhile ( (cur = cur.parentNode) ) {\n\t\t\tbp.unshift( cur );\n\t\t}\n\n\t\t// Walk down the tree looking for a discrepancy\n\t\twhile ( ap[i] === bp[i] ) {\n\t\t\ti++;\n\t\t}\n\n\t\treturn i ?\n\t\t\t// Do a sibling check if the nodes have a common ancestor\n\t\t\tsiblingCheck( ap[i], bp[i] ) :\n\n\t\t\t// Otherwise nodes in our document sort first\n\t\t\tap[i] === preferredDoc ? -1 :\n\t\t\tbp[i] === preferredDoc ? 1 :\n\t\t\t0;\n\t};\n\n\treturn doc;\n};\n\nSizzle.matches = function( expr, elements ) {\n\treturn Sizzle( expr, null, null, elements );\n};\n\nSizzle.matchesSelector = function( elem, expr ) {\n\t// Set document vars if needed\n\tif ( ( elem.ownerDocument || elem ) !== document ) {\n\t\tsetDocument( elem );\n\t}\n\n\t// Make sure that attribute selectors are quoted\n\texpr = expr.replace( rattributeQuotes, \"='$1']\" );\n\n\tif ( support.matchesSelector && documentIsHTML &&\n\t\t( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&\n\t\t( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {\n\n\t\ttry {\n\t\t\tvar ret = matches.call( elem, expr );\n\n\t\t\t// IE 9's matchesSelector returns false on disconnected nodes\n\t\t\tif ( ret || support.disconnectedMatch ||\n\t\t\t\t\t// As well, disconnected nodes are said to be in a document\n\t\t\t\t\t// fragment in IE 9\n\t\t\t\t\telem.document && elem.document.nodeType !== 11 ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\t\t} catch(e) {}\n\t}\n\n\treturn Sizzle( expr, document, null, [ elem ] ).length > 0;\n};\n\nSizzle.contains = function( context, elem ) {\n\t// Set document vars if needed\n\tif ( ( context.ownerDocument || context ) !== document ) {\n\t\tsetDocument( context );\n\t}\n\treturn contains( context, elem );\n};\n\nSizzle.attr = function( elem, name ) {\n\t// Set document vars if needed\n\tif ( ( elem.ownerDocument || elem ) !== document ) {\n\t\tsetDocument( elem );\n\t}\n\n\tvar fn = Expr.attrHandle[ name.toLowerCase() ],\n\t\t// Don't get fooled by Object.prototype properties (jQuery #13807)\n\t\tval = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?\n\t\t\tfn( elem, name, !documentIsHTML ) :\n\t\t\tundefined;\n\n\treturn val !== undefined ?\n\t\tval :\n\t\tsupport.attributes || !documentIsHTML ?\n\t\t\telem.getAttribute( name ) :\n\t\t\t(val = elem.getAttributeNode(name)) && val.specified ?\n\t\t\t\tval.value :\n\t\t\t\tnull;\n};\n\nSizzle.error = function( msg ) {\n\tthrow new Error( \"Syntax error, unrecognized expression: \" + msg );\n};\n\n/**\n * Document sorting and removing duplicates\n * @param {ArrayLike} results\n */\nSizzle.uniqueSort = function( results ) {\n\tvar elem,\n\t\tduplicates = [],\n\t\tj = 0,\n\t\ti = 0;\n\n\t// Unless we *know* we can detect duplicates, assume their presence\n\thasDuplicate = !support.detectDuplicates;\n\tsortInput = !support.sortStable && results.slice( 0 );\n\tresults.sort( sortOrder );\n\n\tif ( hasDuplicate ) {\n\t\twhile ( (elem = results[i++]) ) {\n\t\t\tif ( elem === results[ i ] ) {\n\t\t\t\tj = duplicates.push( i );\n\t\t\t}\n\t\t}\n\t\twhile ( j-- ) {\n\t\t\tresults.splice( duplicates[ j ], 1 );\n\t\t}\n\t}\n\n\t// Clear input after sorting to release objects\n\t// See https://github.com/jquery/sizzle/pull/225\n\tsortInput = null;\n\n\treturn results;\n};\n\n/**\n * Utility function for retrieving the text value of an array of DOM nodes\n * @param {Array|Element} elem\n */\ngetText = Sizzle.getText = function( elem ) {\n\tvar node,\n\t\tret = \"\",\n\t\ti = 0,\n\t\tnodeType = elem.nodeType;\n\n\tif ( !nodeType ) {\n\t\t// If no nodeType, this is expected to be an array\n\t\twhile ( (node = elem[i++]) ) {\n\t\t\t// Do not traverse comment nodes\n\t\t\tret += getText( node );\n\t\t}\n\t} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {\n\t\t// Use textContent for elements\n\t\t// innerText usage removed for consistency of new lines (jQuery #11153)\n\t\tif ( typeof elem.textContent === \"string\" ) {\n\t\t\treturn elem.textContent;\n\t\t} else {\n\t\t\t// Traverse its children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tret += getText( elem );\n\t\t\t}\n\t\t}\n\t} else if ( nodeType === 3 || nodeType === 4 ) {\n\t\treturn elem.nodeValue;\n\t}\n\t// Do not include comment or processing instruction nodes\n\n\treturn ret;\n};\n\nExpr = Sizzle.selectors = {\n\n\t// Can be adjusted by the user\n\tcacheLength: 50,\n\n\tcreatePseudo: markFunction,\n\n\tmatch: matchExpr,\n\n\tattrHandle: {},\n\n\tfind: {},\n\n\trelative: {\n\t\t\">\": { dir: \"parentNode\", first: true },\n\t\t\" \": { dir: \"parentNode\" },\n\t\t\"+\": { dir: \"previousSibling\", first: true },\n\t\t\"~\": { dir: \"previousSibling\" }\n\t},\n\n\tpreFilter: {\n\t\t\"ATTR\": function( match ) {\n\t\t\tmatch[1] = match[1].replace( runescape, funescape );\n\n\t\t\t// Move the given value to match[3] whether quoted or unquoted\n\t\t\tmatch[3] = ( match[3] || match[4] || match[5] || \"\" ).replace( runescape, funescape );\n\n\t\t\tif ( match[2] === \"~=\" ) {\n\t\t\t\tmatch[3] = \" \" + match[3] + \" \";\n\t\t\t}\n\n\t\t\treturn match.slice( 0, 4 );\n\t\t},\n\n\t\t\"CHILD\": function( match ) {\n\t\t\t/* matches from matchExpr[\"CHILD\"]\n\t\t\t\t1 type (only|nth|...)\n\t\t\t\t2 what (child|of-type)\n\t\t\t\t3 argument (even|odd|\\d*|\\d*n([+-]\\d+)?|...)\n\t\t\t\t4 xn-component of xn+y argument ([+-]?\\d*n|)\n\t\t\t\t5 sign of xn-component\n\t\t\t\t6 x of xn-component\n\t\t\t\t7 sign of y-component\n\t\t\t\t8 y of y-component\n\t\t\t*/\n\t\t\tmatch[1] = match[1].toLowerCase();\n\n\t\t\tif ( match[1].slice( 0, 3 ) === \"nth\" ) {\n\t\t\t\t// nth-* requires argument\n\t\t\t\tif ( !match[3] ) {\n\t\t\t\t\tSizzle.error( match[0] );\n\t\t\t\t}\n\n\t\t\t\t// numeric x and y parameters for Expr.filter.CHILD\n\t\t\t\t// remember that false/true cast respectively to 0/1\n\t\t\t\tmatch[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === \"even\" || match[3] === \"odd\" ) );\n\t\t\t\tmatch[5] = +( ( match[7] + match[8] ) || match[3] === \"odd\" );\n\n\t\t\t// other types prohibit arguments\n\t\t\t} else if ( match[3] ) {\n\t\t\t\tSizzle.error( match[0] );\n\t\t\t}\n\n\t\t\treturn match;\n\t\t},\n\n\t\t\"PSEUDO\": function( match ) {\n\t\t\tvar excess,\n\t\t\t\tunquoted = !match[6] && match[2];\n\n\t\t\tif ( matchExpr[\"CHILD\"].test( match[0] ) ) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\t// Accept quoted arguments as-is\n\t\t\tif ( match[3] ) {\n\t\t\t\tmatch[2] = match[4] || match[5] || \"\";\n\n\t\t\t// Strip excess characters from unquoted arguments\n\t\t\t} else if ( unquoted && rpseudo.test( unquoted ) &&\n\t\t\t\t// Get excess from tokenize (recursively)\n\t\t\t\t(excess = tokenize( unquoted, true )) &&\n\t\t\t\t// advance to the next closing parenthesis\n\t\t\t\t(excess = unquoted.indexOf( \")\", unquoted.length - excess ) - unquoted.length) ) {\n\n\t\t\t\t// excess is a negative index\n\t\t\t\tmatch[0] = match[0].slice( 0, excess );\n\t\t\t\tmatch[2] = unquoted.slice( 0, excess );\n\t\t\t}\n\n\t\t\t// Return only captures needed by the pseudo filter method (type and argument)\n\t\t\treturn match.slice( 0, 3 );\n\t\t}\n\t},\n\n\tfilter: {\n\n\t\t\"TAG\": function( nodeNameSelector ) {\n\t\t\tvar nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn nodeNameSelector === \"*\" ?\n\t\t\t\tfunction() { return true; } :\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn elem.nodeName && elem.nodeName.toLowerCase() === nodeName;\n\t\t\t\t};\n\t\t},\n\n\t\t\"CLASS\": function( className ) {\n\t\t\tvar pattern = classCache[ className + \" \" ];\n\n\t\t\treturn pattern ||\n\t\t\t\t(pattern = new RegExp( \"(^|\" + whitespace + \")\" + className + \"(\" + whitespace + \"|$)\" )) &&\n\t\t\t\tclassCache( className, function( elem ) {\n\t\t\t\t\treturn pattern.test( typeof elem.className === \"string\" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute(\"class\") || \"\" );\n\t\t\t\t});\n\t\t},\n\n\t\t\"ATTR\": function( name, operator, check ) {\n\t\t\treturn function( elem ) {\n\t\t\t\tvar result = Sizzle.attr( elem, name );\n\n\t\t\t\tif ( result == null ) {\n\t\t\t\t\treturn operator === \"!=\";\n\t\t\t\t}\n\t\t\t\tif ( !operator ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\n\t\t\t\tresult += \"\";\n\n\t\t\t\treturn operator === \"=\" ? result === check :\n\t\t\t\t\toperator === \"!=\" ? result !== check :\n\t\t\t\t\toperator === \"^=\" ? check && result.indexOf( check ) === 0 :\n\t\t\t\t\toperator === \"*=\" ? check && result.indexOf( check ) > -1 :\n\t\t\t\t\toperator === \"$=\" ? check && result.slice( -check.length ) === check :\n\t\t\t\t\toperator === \"~=\" ? ( \" \" + result + \" \" ).indexOf( check ) > -1 :\n\t\t\t\t\toperator === \"|=\" ? result === check || result.slice( 0, check.length + 1 ) === check + \"-\" :\n\t\t\t\t\tfalse;\n\t\t\t};\n\t\t},\n\n\t\t\"CHILD\": function( type, what, argument, first, last ) {\n\t\t\tvar simple = type.slice( 0, 3 ) !== \"nth\",\n\t\t\t\tforward = type.slice( -4 ) !== \"last\",\n\t\t\t\tofType = what === \"of-type\";\n\n\t\t\treturn first === 1 && last === 0 ?\n\n\t\t\t\t// Shortcut for :nth-*(n)\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn !!elem.parentNode;\n\t\t\t\t} :\n\n\t\t\t\tfunction( elem, context, xml ) {\n\t\t\t\t\tvar cache, outerCache, node, diff, nodeIndex, start,\n\t\t\t\t\t\tdir = simple !== forward ? \"nextSibling\" : \"previousSibling\",\n\t\t\t\t\t\tparent = elem.parentNode,\n\t\t\t\t\t\tname = ofType && elem.nodeName.toLowerCase(),\n\t\t\t\t\t\tuseCache = !xml && !ofType;\n\n\t\t\t\t\tif ( parent ) {\n\n\t\t\t\t\t\t// :(first|last|only)-(child|of-type)\n\t\t\t\t\t\tif ( simple ) {\n\t\t\t\t\t\t\twhile ( dir ) {\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\twhile ( (node = node[ dir ]) ) {\n\t\t\t\t\t\t\t\t\tif ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t// Reverse direction for :only-* (if we haven't yet done so)\n\t\t\t\t\t\t\t\tstart = dir = type === \"only\" && !start && \"nextSibling\";\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tstart = [ forward ? parent.firstChild : parent.lastChild ];\n\n\t\t\t\t\t\t// non-xml :nth-child(...) stores cache data on `parent`\n\t\t\t\t\t\tif ( forward && useCache ) {\n\t\t\t\t\t\t\t// Seek `elem` from a previously-cached index\n\t\t\t\t\t\t\touterCache = parent[ expando ] || (parent[ expando ] = {});\n\t\t\t\t\t\t\tcache = outerCache[ type ] || [];\n\t\t\t\t\t\t\tnodeIndex = cache[0] === dirruns && cache[1];\n\t\t\t\t\t\t\tdiff = cache[0] === dirruns && cache[2];\n\t\t\t\t\t\t\tnode = nodeIndex && parent.childNodes[ nodeIndex ];\n\n\t\t\t\t\t\t\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\n\n\t\t\t\t\t\t\t\t// Fallback to seeking `elem` from the start\n\t\t\t\t\t\t\t\t(diff = nodeIndex = 0) || start.pop()) ) {\n\n\t\t\t\t\t\t\t\t// When found, cache indexes on `parent` and break\n\t\t\t\t\t\t\t\tif ( node.nodeType === 1 && ++diff && node === elem ) {\n\t\t\t\t\t\t\t\t\touterCache[ type ] = [ dirruns, nodeIndex, diff ];\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Use previously-cached element index if available\n\t\t\t\t\t\t} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {\n\t\t\t\t\t\t\tdiff = cache[1];\n\n\t\t\t\t\t\t// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// Use the same loop as above to seek `elem` from the start\n\t\t\t\t\t\t\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\n\t\t\t\t\t\t\t\t(diff = nodeIndex = 0) || start.pop()) ) {\n\n\t\t\t\t\t\t\t\tif ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {\n\t\t\t\t\t\t\t\t\t// Cache the index of each encountered element\n\t\t\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t\t\t(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\tif ( node === elem ) {\n\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Incorporate the offset, then check against cycle size\n\t\t\t\t\t\tdiff -= last;\n\t\t\t\t\t\treturn diff === first || ( diff % first === 0 && diff / first >= 0 );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t},\n\n\t\t\"PSEUDO\": function( pseudo, argument ) {\n\t\t\t// pseudo-class names are case-insensitive\n\t\t\t// http://www.w3.org/TR/selectors/#pseudo-classes\n\t\t\t// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\n\t\t\t// Remember that setFilters inherits from pseudos\n\t\t\tvar args,\n\t\t\t\tfn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||\n\t\t\t\t\tSizzle.error( \"unsupported pseudo: \" + pseudo );\n\n\t\t\t// The user may use createPseudo to indicate that\n\t\t\t// arguments are needed to create the filter function\n\t\t\t// just as Sizzle does\n\t\t\tif ( fn[ expando ] ) {\n\t\t\t\treturn fn( argument );\n\t\t\t}\n\n\t\t\t// But maintain support for old signatures\n\t\t\tif ( fn.length > 1 ) {\n\t\t\t\targs = [ pseudo, pseudo, \"\", argument ];\n\t\t\t\treturn Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?\n\t\t\t\t\tmarkFunction(function( seed, matches ) {\n\t\t\t\t\t\tvar idx,\n\t\t\t\t\t\t\tmatched = fn( seed, argument ),\n\t\t\t\t\t\t\ti = matched.length;\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tidx = indexOf.call( seed, matched[i] );\n\t\t\t\t\t\t\tseed[ idx ] = !( matches[ idx ] = matched[i] );\n\t\t\t\t\t\t}\n\t\t\t\t\t}) :\n\t\t\t\t\tfunction( elem ) {\n\t\t\t\t\t\treturn fn( elem, 0, args );\n\t\t\t\t\t};\n\t\t\t}\n\n\t\t\treturn fn;\n\t\t}\n\t},\n\n\tpseudos: {\n\t\t// Potentially complex pseudos\n\t\t\"not\": markFunction(function( selector ) {\n\t\t\t// Trim the selector passed to compile\n\t\t\t// to avoid treating leading and trailing\n\t\t\t// spaces as combinators\n\t\t\tvar input = [],\n\t\t\t\tresults = [],\n\t\t\t\tmatcher = compile( selector.replace( rtrim, \"$1\" ) );\n\n\t\t\treturn matcher[ expando ] ?\n\t\t\t\tmarkFunction(function( seed, matches, context, xml ) {\n\t\t\t\t\tvar elem,\n\t\t\t\t\t\tunmatched = matcher( seed, null, xml, [] ),\n\t\t\t\t\t\ti = seed.length;\n\n\t\t\t\t\t// Match elements unmatched by `matcher`\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( (elem = unmatched[i]) ) {\n\t\t\t\t\t\t\tseed[i] = !(matches[i] = elem);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}) :\n\t\t\t\tfunction( elem, context, xml ) {\n\t\t\t\t\tinput[0] = elem;\n\t\t\t\t\tmatcher( input, null, xml, results );\n\t\t\t\t\treturn !results.pop();\n\t\t\t\t};\n\t\t}),\n\n\t\t\"has\": markFunction(function( selector ) {\n\t\t\treturn function( elem ) {\n\t\t\t\treturn Sizzle( selector, elem ).length > 0;\n\t\t\t};\n\t\t}),\n\n\t\t\"contains\": markFunction(function( text ) {\n\t\t\treturn function( elem ) {\n\t\t\t\treturn ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;\n\t\t\t};\n\t\t}),\n\n\t\t// \"Whether an element is represented by a :lang() selector\n\t\t// is based solely on the element's language value\n\t\t// being equal to the identifier C,\n\t\t// or beginning with the identifier C immediately followed by \"-\".\n\t\t// The matching of C against the element's language value is performed case-insensitively.\n\t\t// The identifier C does not have to be a valid language name.\"\n\t\t// http://www.w3.org/TR/selectors/#lang-pseudo\n\t\t\"lang\": markFunction( function( lang ) {\n\t\t\t// lang value must be a valid identifier\n\t\t\tif ( !ridentifier.test(lang || \"\") ) {\n\t\t\t\tSizzle.error( \"unsupported lang: \" + lang );\n\t\t\t}\n\t\t\tlang = lang.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn function( elem ) {\n\t\t\t\tvar elemLang;\n\t\t\t\tdo {\n\t\t\t\t\tif ( (elemLang = documentIsHTML ?\n\t\t\t\t\t\telem.lang :\n\t\t\t\t\t\telem.getAttribute(\"xml:lang\") || elem.getAttribute(\"lang\")) ) {\n\n\t\t\t\t\t\telemLang = elemLang.toLowerCase();\n\t\t\t\t\t\treturn elemLang === lang || elemLang.indexOf( lang + \"-\" ) === 0;\n\t\t\t\t\t}\n\t\t\t\t} while ( (elem = elem.parentNode) && elem.nodeType === 1 );\n\t\t\t\treturn false;\n\t\t\t};\n\t\t}),\n\n\t\t// Miscellaneous\n\t\t\"target\": function( elem ) {\n\t\t\tvar hash = window.location && window.location.hash;\n\t\t\treturn hash && hash.slice( 1 ) === elem.id;\n\t\t},\n\n\t\t\"root\": function( elem ) {\n\t\t\treturn elem === docElem;\n\t\t},\n\n\t\t\"focus\": function( elem ) {\n\t\t\treturn elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);\n\t\t},\n\n\t\t// Boolean properties\n\t\t\"enabled\": function( elem ) {\n\t\t\treturn elem.disabled === false;\n\t\t},\n\n\t\t\"disabled\": function( elem ) {\n\t\t\treturn elem.disabled === true;\n\t\t},\n\n\t\t\"checked\": function( elem ) {\n\t\t\t// In CSS3, :checked should return both checked and selected elements\n\t\t\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\tvar nodeName = elem.nodeName.toLowerCase();\n\t\t\treturn (nodeName === \"input\" && !!elem.checked) || (nodeName === \"option\" && !!elem.selected);\n\t\t},\n\n\t\t\"selected\": function( elem ) {\n\t\t\t// Accessing this property makes selected-by-default\n\t\t\t// options in Safari work properly\n\t\t\tif ( elem.parentNode ) {\n\t\t\t\telem.parentNode.selectedIndex;\n\t\t\t}\n\n\t\t\treturn elem.selected === true;\n\t\t},\n\n\t\t// Contents\n\t\t\"empty\": function( elem ) {\n\t\t\t// http://www.w3.org/TR/selectors/#empty-pseudo\n\t\t\t// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\n\t\t\t// but not by others (comment: 8; processing instruction: 7; etc.)\n\t\t\t// nodeType < 6 works because attributes (2) do not appear as children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tif ( elem.nodeType < 6 ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t},\n\n\t\t\"parent\": function( elem ) {\n\t\t\treturn !Expr.pseudos[\"empty\"]( elem );\n\t\t},\n\n\t\t// Element/input types\n\t\t\"header\": function( elem ) {\n\t\t\treturn rheader.test( elem.nodeName );\n\t\t},\n\n\t\t\"input\": function( elem ) {\n\t\t\treturn rinputs.test( elem.nodeName );\n\t\t},\n\n\t\t\"button\": function( elem ) {\n\t\t\tvar name = elem.nodeName.toLowerCase();\n\t\t\treturn name === \"input\" && elem.type === \"button\" || name === \"button\";\n\t\t},\n\n\t\t\"text\": function( elem ) {\n\t\t\tvar attr;\n\t\t\treturn elem.nodeName.toLowerCase() === \"input\" &&\n\t\t\t\telem.type === \"text\" &&\n\n\t\t\t\t// Support: IE<8\n\t\t\t\t// New HTML5 attribute values (e.g., \"search\") appear with elem.type === \"text\"\n\t\t\t\t( (attr = elem.getAttribute(\"type\")) == null || attr.toLowerCase() === \"text\" );\n\t\t},\n\n\t\t// Position-in-collection\n\t\t\"first\": createPositionalPseudo(function() {\n\t\t\treturn [ 0 ];\n\t\t}),\n\n\t\t\"last\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\treturn [ length - 1 ];\n\t\t}),\n\n\t\t\"eq\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\treturn [ argument < 0 ? argument + length : argument ];\n\t\t}),\n\n\t\t\"even\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"odd\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\tvar i = 1;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"lt\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; --i >= 0; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"gt\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; ++i < length; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t})\n\t}\n};\n\nExpr.pseudos[\"nth\"] = Expr.pseudos[\"eq\"];\n\n// Add button/input type pseudos\nfor ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {\n\tExpr.pseudos[ i ] = createInputPseudo( i );\n}\nfor ( i in { submit: true, reset: true } ) {\n\tExpr.pseudos[ i ] = createButtonPseudo( i );\n}\n\n// Easy API for creating new setFilters\nfunction setFilters() {}\nsetFilters.prototype = Expr.filters = Expr.pseudos;\nExpr.setFilters = new setFilters();\n\ntokenize = Sizzle.tokenize = function( selector, parseOnly ) {\n\tvar matched, match, tokens, type,\n\t\tsoFar, groups, preFilters,\n\t\tcached = tokenCache[ selector + \" \" ];\n\n\tif ( cached ) {\n\t\treturn parseOnly ? 0 : cached.slice( 0 );\n\t}\n\n\tsoFar = selector;\n\tgroups = [];\n\tpreFilters = Expr.preFilter;\n\n\twhile ( soFar ) {\n\n\t\t// Comma and first run\n\t\tif ( !matched || (match = rcomma.exec( soFar )) ) {\n\t\t\tif ( match ) {\n\t\t\t\t// Don't consume trailing commas as valid\n\t\t\t\tsoFar = soFar.slice( match[0].length ) || soFar;\n\t\t\t}\n\t\t\tgroups.push( (tokens = []) );\n\t\t}\n\n\t\tmatched = false;\n\n\t\t// Combinators\n\t\tif ( (match = rcombinators.exec( soFar )) ) {\n\t\t\tmatched = match.shift();\n\t\t\ttokens.push({\n\t\t\t\tvalue: matched,\n\t\t\t\t// Cast descendant combinators to space\n\t\t\t\ttype: match[0].replace( rtrim, \" \" )\n\t\t\t});\n\t\t\tsoFar = soFar.slice( matched.length );\n\t\t}\n\n\t\t// Filters\n\t\tfor ( type in Expr.filter ) {\n\t\t\tif ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||\n\t\t\t\t(match = preFilters[ type ]( match ))) ) {\n\t\t\t\tmatched = match.shift();\n\t\t\t\ttokens.push({\n\t\t\t\t\tvalue: matched,\n\t\t\t\t\ttype: type,\n\t\t\t\t\tmatches: match\n\t\t\t\t});\n\t\t\t\tsoFar = soFar.slice( matched.length );\n\t\t\t}\n\t\t}\n\n\t\tif ( !matched ) {\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// Return the length of the invalid excess\n\t// if we're just parsing\n\t// Otherwise, throw an error or return tokens\n\treturn parseOnly ?\n\t\tsoFar.length :\n\t\tsoFar ?\n\t\t\tSizzle.error( selector ) :\n\t\t\t// Cache the tokens\n\t\t\ttokenCache( selector, groups ).slice( 0 );\n};\n\nfunction toSelector( tokens ) {\n\tvar i = 0,\n\t\tlen = tokens.length,\n\t\tselector = \"\";\n\tfor ( ; i < len; i++ ) {\n\t\tselector += tokens[i].value;\n\t}\n\treturn selector;\n}\n\nfunction addCombinator( matcher, combinator, base ) {\n\tvar dir = combinator.dir,\n\t\tcheckNonElements = base && dir === \"parentNode\",\n\t\tdoneName = done++;\n\n\treturn combinator.first ?\n\t\t// Check against closest ancestor/preceding element\n\t\tfunction( elem, context, xml ) {\n\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\treturn matcher( elem, context, xml );\n\t\t\t\t}\n\t\t\t}\n\t\t} :\n\n\t\t// Check against all ancestor/preceding elements\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar oldCache, outerCache,\n\t\t\t\tnewCache = [ dirruns, doneName ];\n\n\t\t\t// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching\n\t\t\tif ( xml ) {\n\t\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\tif ( matcher( elem, context, xml ) ) {\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\touterCache = elem[ expando ] || (elem[ expando ] = {});\n\t\t\t\t\t\tif ( (oldCache = outerCache[ dir ]) &&\n\t\t\t\t\t\t\toldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {\n\n\t\t\t\t\t\t\t// Assign to newCache so results back-propagate to previous elements\n\t\t\t\t\t\t\treturn (newCache[ 2 ] = oldCache[ 2 ]);\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// Reuse newcache so results back-propagate to previous elements\n\t\t\t\t\t\t\touterCache[ dir ] = newCache;\n\n\t\t\t\t\t\t\t// A match means we're done; a fail means we have to keep checking\n\t\t\t\t\t\t\tif ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {\n\t\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t};\n}\n\nfunction elementMatcher( matchers ) {\n\treturn matchers.length > 1 ?\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar i = matchers.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( !matchers[i]( elem, context, xml ) ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} :\n\t\tmatchers[0];\n}\n\nfunction multipleContexts( selector, contexts, results ) {\n\tvar i = 0,\n\t\tlen = contexts.length;\n\tfor ( ; i < len; i++ ) {\n\t\tSizzle( selector, contexts[i], results );\n\t}\n\treturn results;\n}\n\nfunction condense( unmatched, map, filter, context, xml ) {\n\tvar elem,\n\t\tnewUnmatched = [],\n\t\ti = 0,\n\t\tlen = unmatched.length,\n\t\tmapped = map != null;\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( (elem = unmatched[i]) ) {\n\t\t\tif ( !filter || filter( elem, context, xml ) ) {\n\t\t\t\tnewUnmatched.push( elem );\n\t\t\t\tif ( mapped ) {\n\t\t\t\t\tmap.push( i );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn newUnmatched;\n}\n\nfunction setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\n\tif ( postFilter && !postFilter[ expando ] ) {\n\t\tpostFilter = setMatcher( postFilter );\n\t}\n\tif ( postFinder && !postFinder[ expando ] ) {\n\t\tpostFinder = setMatcher( postFinder, postSelector );\n\t}\n\treturn markFunction(function( seed, results, context, xml ) {\n\t\tvar temp, i, elem,\n\t\t\tpreMap = [],\n\t\t\tpostMap = [],\n\t\t\tpreexisting = results.length,\n\n\t\t\t// Get initial elements from seed or context\n\t\t\telems = seed || multipleContexts( selector || \"*\", context.nodeType ? [ context ] : context, [] ),\n\n\t\t\t// Prefilter to get matcher input, preserving a map for seed-results synchronization\n\t\t\tmatcherIn = preFilter && ( seed || !selector ) ?\n\t\t\t\tcondense( elems, preMap, preFilter, context, xml ) :\n\t\t\t\telems,\n\n\t\t\tmatcherOut = matcher ?\n\t\t\t\t// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,\n\t\t\t\tpostFinder || ( seed ? preFilter : preexisting || postFilter ) ?\n\n\t\t\t\t\t// ...intermediate processing is necessary\n\t\t\t\t\t[] :\n\n\t\t\t\t\t// ...otherwise use results directly\n\t\t\t\t\tresults :\n\t\t\t\tmatcherIn;\n\n\t\t// Find primary matches\n\t\tif ( matcher ) {\n\t\t\tmatcher( matcherIn, matcherOut, context, xml );\n\t\t}\n\n\t\t// Apply postFilter\n\t\tif ( postFilter ) {\n\t\t\ttemp = condense( matcherOut, postMap );\n\t\t\tpostFilter( temp, [], context, xml );\n\n\t\t\t// Un-match failing elements by moving them back to matcherIn\n\t\t\ti = temp.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( (elem = temp[i]) ) {\n\t\t\t\t\tmatcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif ( seed ) {\n\t\t\tif ( postFinder || preFilter ) {\n\t\t\t\tif ( postFinder ) {\n\t\t\t\t\t// Get the final matcherOut by condensing this intermediate into postFinder contexts\n\t\t\t\t\ttemp = [];\n\t\t\t\t\ti = matcherOut.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( (elem = matcherOut[i]) ) {\n\t\t\t\t\t\t\t// Restore matcherIn since elem is not yet a final match\n\t\t\t\t\t\t\ttemp.push( (matcherIn[i] = elem) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tpostFinder( null, (matcherOut = []), temp, xml );\n\t\t\t\t}\n\n\t\t\t\t// Move matched elements from seed to results to keep them synchronized\n\t\t\t\ti = matcherOut.length;\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\tif ( (elem = matcherOut[i]) &&\n\t\t\t\t\t\t(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {\n\n\t\t\t\t\t\tseed[temp] = !(results[temp] = elem);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Add elements to results, through postFinder if defined\n\t\t} else {\n\t\t\tmatcherOut = condense(\n\t\t\t\tmatcherOut === results ?\n\t\t\t\t\tmatcherOut.splice( preexisting, matcherOut.length ) :\n\t\t\t\t\tmatcherOut\n\t\t\t);\n\t\t\tif ( postFinder ) {\n\t\t\t\tpostFinder( null, results, matcherOut, xml );\n\t\t\t} else {\n\t\t\t\tpush.apply( results, matcherOut );\n\t\t\t}\n\t\t}\n\t});\n}\n\nfunction matcherFromTokens( tokens ) {\n\tvar checkContext, matcher, j,\n\t\tlen = tokens.length,\n\t\tleadingRelative = Expr.relative[ tokens[0].type ],\n\t\timplicitRelative = leadingRelative || Expr.relative[\" \"],\n\t\ti = leadingRelative ? 1 : 0,\n\n\t\t// The foundational matcher ensures that elements are reachable from top-level context(s)\n\t\tmatchContext = addCombinator( function( elem ) {\n\t\t\treturn elem === checkContext;\n\t\t}, implicitRelative, true ),\n\t\tmatchAnyContext = addCombinator( function( elem ) {\n\t\t\treturn indexOf.call( checkContext, elem ) > -1;\n\t\t}, implicitRelative, true ),\n\t\tmatchers = [ function( elem, context, xml ) {\n\t\t\treturn ( !leadingRelative && ( xml || context !== outermostContext ) ) || (\n\t\t\t\t(checkContext = context).nodeType ?\n\t\t\t\t\tmatchContext( elem, context, xml ) :\n\t\t\t\t\tmatchAnyContext( elem, context, xml ) );\n\t\t} ];\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( (matcher = Expr.relative[ tokens[i].type ]) ) {\n\t\t\tmatchers = [ addCombinator(elementMatcher( matchers ), matcher) ];\n\t\t} else {\n\t\t\tmatcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );\n\n\t\t\t// Return special upon seeing a positional matcher\n\t\t\tif ( matcher[ expando ] ) {\n\t\t\t\t// Find the next relative operator (if any) for proper handling\n\t\t\t\tj = ++i;\n\t\t\t\tfor ( ; j < len; j++ ) {\n\t\t\t\t\tif ( Expr.relative[ tokens[j].type ] ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn setMatcher(\n\t\t\t\t\ti > 1 && elementMatcher( matchers ),\n\t\t\t\t\ti > 1 && toSelector(\n\t\t\t\t\t\t// If the preceding token was a descendant combinator, insert an implicit any-element `*`\n\t\t\t\t\t\ttokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === \" \" ? \"*\" : \"\" })\n\t\t\t\t\t).replace( rtrim, \"$1\" ),\n\t\t\t\t\tmatcher,\n\t\t\t\t\ti < j && matcherFromTokens( tokens.slice( i, j ) ),\n\t\t\t\t\tj < len && matcherFromTokens( (tokens = tokens.slice( j )) ),\n\t\t\t\t\tj < len && toSelector( tokens )\n\t\t\t\t);\n\t\t\t}\n\t\t\tmatchers.push( matcher );\n\t\t}\n\t}\n\n\treturn elementMatcher( matchers );\n}\n\nfunction matcherFromGroupMatchers( elementMatchers, setMatchers ) {\n\tvar bySet = setMatchers.length > 0,\n\t\tbyElement = elementMatchers.length > 0,\n\t\tsuperMatcher = function( seed, context, xml, results, outermost ) {\n\t\t\tvar elem, j, matcher,\n\t\t\t\tmatchedCount = 0,\n\t\t\t\ti = \"0\",\n\t\t\t\tunmatched = seed && [],\n\t\t\t\tsetMatched = [],\n\t\t\t\tcontextBackup = outermostContext,\n\t\t\t\t// We must always have either seed elements or outermost context\n\t\t\t\telems = seed || byElement && Expr.find[\"TAG\"]( \"*\", outermost ),\n\t\t\t\t// Use integer dirruns iff this is the outermost matcher\n\t\t\t\tdirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),\n\t\t\t\tlen = elems.length;\n\n\t\t\tif ( outermost ) {\n\t\t\t\toutermostContext = context !== document && context;\n\t\t\t}\n\n\t\t\t// Add elements passing elementMatchers directly to results\n\t\t\t// Keep `i` a string if there are no elements so `matchedCount` will be \"00\" below\n\t\t\t// Support: IE<9, Safari\n\t\t\t// Tolerate NodeList properties (IE: \"length\"; Safari: <number>) matching elements by id\n\t\t\tfor ( ; i !== len && (elem = elems[i]) != null; i++ ) {\n\t\t\t\tif ( byElement && elem ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( (matcher = elementMatchers[j++]) ) {\n\t\t\t\t\t\tif ( matcher( elem, context, xml ) ) {\n\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( outermost ) {\n\t\t\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Track unmatched elements for set filters\n\t\t\t\tif ( bySet ) {\n\t\t\t\t\t// They will have gone through all possible matchers\n\t\t\t\t\tif ( (elem = !matcher && elem) ) {\n\t\t\t\t\t\tmatchedCount--;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Lengthen the array for every element, matched or not\n\t\t\t\t\tif ( seed ) {\n\t\t\t\t\t\tunmatched.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Apply set filters to unmatched elements\n\t\t\tmatchedCount += i;\n\t\t\tif ( bySet && i !== matchedCount ) {\n\t\t\t\tj = 0;\n\t\t\t\twhile ( (matcher = setMatchers[j++]) ) {\n\t\t\t\t\tmatcher( unmatched, setMatched, context, xml );\n\t\t\t\t}\n\n\t\t\t\tif ( seed ) {\n\t\t\t\t\t// Reintegrate element matches to eliminate the need for sorting\n\t\t\t\t\tif ( matchedCount > 0 ) {\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tif ( !(unmatched[i] || setMatched[i]) ) {\n\t\t\t\t\t\t\t\tsetMatched[i] = pop.call( results );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Discard index placeholder values to get only actual matches\n\t\t\t\t\tsetMatched = condense( setMatched );\n\t\t\t\t}\n\n\t\t\t\t// Add matches to results\n\t\t\t\tpush.apply( results, setMatched );\n\n\t\t\t\t// Seedless set matches succeeding multiple successful matchers stipulate sorting\n\t\t\t\tif ( outermost && !seed && setMatched.length > 0 &&\n\t\t\t\t\t( matchedCount + setMatchers.length ) > 1 ) {\n\n\t\t\t\t\tSizzle.uniqueSort( results );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Override manipulation of globals by nested matchers\n\t\t\tif ( outermost ) {\n\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\toutermostContext = contextBackup;\n\t\t\t}\n\n\t\t\treturn unmatched;\n\t\t};\n\n\treturn bySet ?\n\t\tmarkFunction( superMatcher ) :\n\t\tsuperMatcher;\n}\n\ncompile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {\n\tvar i,\n\t\tsetMatchers = [],\n\t\telementMatchers = [],\n\t\tcached = compilerCache[ selector + \" \" ];\n\n\tif ( !cached ) {\n\t\t// Generate a function of recursive functions that can be used to check each element\n\t\tif ( !match ) {\n\t\t\tmatch = tokenize( selector );\n\t\t}\n\t\ti = match.length;\n\t\twhile ( i-- ) {\n\t\t\tcached = matcherFromTokens( match[i] );\n\t\t\tif ( cached[ expando ] ) {\n\t\t\t\tsetMatchers.push( cached );\n\t\t\t} else {\n\t\t\t\telementMatchers.push( cached );\n\t\t\t}\n\t\t}\n\n\t\t// Cache the compiled function\n\t\tcached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );\n\n\t\t// Save selector and tokenization\n\t\tcached.selector = selector;\n\t}\n\treturn cached;\n};\n\n/**\n * A low-level selection function that works with Sizzle's compiled\n * selector functions\n * @param {String|Function} selector A selector or a pre-compiled\n * selector function built with Sizzle.compile\n * @param {Element} context\n * @param {Array} [results]\n * @param {Array} [seed] A set of elements to match against\n */\nselect = Sizzle.select = function( selector, context, results, seed ) {\n\tvar i, tokens, token, type, find,\n\t\tcompiled = typeof selector === \"function\" && selector,\n\t\tmatch = !seed && tokenize( (selector = compiled.selector || selector) );\n\n\tresults = results || [];\n\n\t// Try to minimize operations if there is no seed and only one group\n\tif ( match.length === 1 ) {\n\n\t\t// Take a shortcut and set the context if the root selector is an ID\n\t\ttokens = match[0] = match[0].slice( 0 );\n\t\tif ( tokens.length > 2 && (token = tokens[0]).type === \"ID\" &&\n\t\t\t\tsupport.getById && context.nodeType === 9 && documentIsHTML &&\n\t\t\t\tExpr.relative[ tokens[1].type ] ) {\n\n\t\t\tcontext = ( Expr.find[\"ID\"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];\n\t\t\tif ( !context ) {\n\t\t\t\treturn results;\n\n\t\t\t// Precompiled matchers will still verify ancestry, so step up a level\n\t\t\t} else if ( compiled ) {\n\t\t\t\tcontext = context.parentNode;\n\t\t\t}\n\n\t\t\tselector = selector.slice( tokens.shift().value.length );\n\t\t}\n\n\t\t// Fetch a seed set for right-to-left matching\n\t\ti = matchExpr[\"needsContext\"].test( selector ) ? 0 : tokens.length;\n\t\twhile ( i-- ) {\n\t\t\ttoken = tokens[i];\n\n\t\t\t// Abort if we hit a combinator\n\t\t\tif ( Expr.relative[ (type = token.type) ] ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( (find = Expr.find[ type ]) ) {\n\t\t\t\t// Search, expanding context for leading sibling combinators\n\t\t\t\tif ( (seed = find(\n\t\t\t\t\ttoken.matches[0].replace( runescape, funescape ),\n\t\t\t\t\trsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context\n\t\t\t\t)) ) {\n\n\t\t\t\t\t// If seed is empty or no tokens remain, we can return early\n\t\t\t\t\ttokens.splice( i, 1 );\n\t\t\t\t\tselector = seed.length && toSelector( tokens );\n\t\t\t\t\tif ( !selector ) {\n\t\t\t\t\t\tpush.apply( results, seed );\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t}\n\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Compile and execute a filtering function if one is not provided\n\t// Provide `match` to avoid retokenization if we modified the selector above\n\t( compiled || compile( selector, match ) )(\n\t\tseed,\n\t\tcontext,\n\t\t!documentIsHTML,\n\t\tresults,\n\t\trsibling.test( selector ) && testContext( context.parentNode ) || context\n\t);\n\treturn results;\n};\n\n// One-time assignments\n\n// Sort stability\nsupport.sortStable = expando.split(\"\").sort( sortOrder ).join(\"\") === expando;\n\n// Support: Chrome<14\n// Always assume duplicates if they aren't passed to the comparison function\nsupport.detectDuplicates = !!hasDuplicate;\n\n// Initialize against the default document\nsetDocument();\n\n// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)\n// Detached nodes confoundingly follow *each other*\nsupport.sortDetached = assert(function( div1 ) {\n\t// Should return 1, but returns 4 (following)\n\treturn div1.compareDocumentPosition( document.createElement(\"div\") ) & 1;\n});\n\n// Support: IE<8\n// Prevent attribute/property \"interpolation\"\n// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx\nif ( !assert(function( div ) {\n\tdiv.innerHTML = \"<a href='#'></a>\";\n\treturn div.firstChild.getAttribute(\"href\") === \"#\" ;\n}) ) {\n\taddHandle( \"type|href|height|width\", function( elem, name, isXML ) {\n\t\tif ( !isXML ) {\n\t\t\treturn elem.getAttribute( name, name.toLowerCase() === \"type\" ? 1 : 2 );\n\t\t}\n\t});\n}\n\n// Support: IE<9\n// Use defaultValue in place of getAttribute(\"value\")\nif ( !support.attributes || !assert(function( div ) {\n\tdiv.innerHTML = \"<input/>\";\n\tdiv.firstChild.setAttribute( \"value\", \"\" );\n\treturn div.firstChild.getAttribute( \"value\" ) === \"\";\n}) ) {\n\taddHandle( \"value\", function( elem, name, isXML ) {\n\t\tif ( !isXML && elem.nodeName.toLowerCase() === \"input\" ) {\n\t\t\treturn elem.defaultValue;\n\t\t}\n\t});\n}\n\n// Support: IE<9\n// Use getAttributeNode to fetch booleans when getAttribute lies\nif ( !assert(function( div ) {\n\treturn div.getAttribute(\"disabled\") == null;\n}) ) {\n\taddHandle( booleans, function( elem, name, isXML ) {\n\t\tvar val;\n\t\tif ( !isXML ) {\n\t\t\treturn elem[ name ] === true ? name.toLowerCase() :\n\t\t\t\t\t(val = elem.getAttributeNode( name )) && val.specified ?\n\t\t\t\t\tval.value :\n\t\t\t\tnull;\n\t\t}\n\t});\n}\n\nreturn Sizzle;\n\n})( window );\n\n\n\njQuery.find = Sizzle;\njQuery.expr = Sizzle.selectors;\njQuery.expr[\":\"] = jQuery.expr.pseudos;\njQuery.unique = Sizzle.uniqueSort;\njQuery.text = Sizzle.getText;\njQuery.isXMLDoc = Sizzle.isXML;\njQuery.contains = Sizzle.contains;\n\n\n\nvar rneedsContext = jQuery.expr.match.needsContext;\n\nvar rsingleTag = (/^<(\\w+)\\s*\\/?>(?:<\\/\\1>|)$/);\n\n\n\nvar risSimple = /^.[^:#\\[\\.,]*$/;\n\n// Implement the identical functionality for filter and not\nfunction winnow( elements, qualifier, not ) {\n\tif ( jQuery.isFunction( qualifier ) ) {\n\t\treturn jQuery.grep( elements, function( elem, i ) {\n\t\t\t/* jshint -W018 */\n\t\t\treturn !!qualifier.call( elem, i, elem ) !== not;\n\t\t});\n\n\t}\n\n\tif ( qualifier.nodeType ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( elem === qualifier ) !== not;\n\t\t});\n\n\t}\n\n\tif ( typeof qualifier === \"string\" ) {\n\t\tif ( risSimple.test( qualifier ) ) {\n\t\t\treturn jQuery.filter( qualifier, elements, not );\n\t\t}\n\n\t\tqualifier = jQuery.filter( qualifier, elements );\n\t}\n\n\treturn jQuery.grep( elements, function( elem ) {\n\t\treturn ( indexOf.call( qualifier, elem ) >= 0 ) !== not;\n\t});\n}\n\njQuery.filter = function( expr, elems, not ) {\n\tvar elem = elems[ 0 ];\n\n\tif ( not ) {\n\t\texpr = \":not(\" + expr + \")\";\n\t}\n\n\treturn elems.length === 1 && elem.nodeType === 1 ?\n\t\tjQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :\n\t\tjQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {\n\t\t\treturn elem.nodeType === 1;\n\t\t}));\n};\n\njQuery.fn.extend({\n\tfind: function( selector ) {\n\t\tvar i,\n\t\t\tlen = this.length,\n\t\t\tret = [],\n\t\t\tself = this;\n\n\t\tif ( typeof selector !== \"string\" ) {\n\t\t\treturn this.pushStack( jQuery( selector ).filter(function() {\n\t\t\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\t\t\tif ( jQuery.contains( self[ i ], this ) ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}) );\n\t\t}\n\n\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\tjQuery.find( selector, self[ i ], ret );\n\t\t}\n\n\t\t// Needed because $( selector, context ) becomes $( context ).find( selector )\n\t\tret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );\n\t\tret.selector = this.selector ? this.selector + \" \" + selector : selector;\n\t\treturn ret;\n\t},\n\tfilter: function( selector ) {\n\t\treturn this.pushStack( winnow(this, selector || [], false) );\n\t},\n\tnot: function( selector ) {\n\t\treturn this.pushStack( winnow(this, selector || [], true) );\n\t},\n\tis: function( selector ) {\n\t\treturn !!winnow(\n\t\t\tthis,\n\n\t\t\t// If this is a positional/relative selector, check membership in the returned set\n\t\t\t// so $(\"p:first\").is(\"p:last\") won't return true for a doc with two \"p\".\n\t\t\ttypeof selector === \"string\" && rneedsContext.test( selector ) ?\n\t\t\t\tjQuery( selector ) :\n\t\t\t\tselector || [],\n\t\t\tfalse\n\t\t).length;\n\t}\n});\n\n\n// Initialize a jQuery object\n\n\n// A central reference to the root jQuery(document)\nvar rootjQuery,\n\n\t// A simple way to check for HTML strings\n\t// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)\n\t// Strict HTML recognition (#11290: must start with <)\n\trquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]*))$/,\n\n\tinit = jQuery.fn.init = function( selector, context ) {\n\t\tvar match, elem;\n\n\t\t// HANDLE: $(\"\"), $(null), $(undefined), $(false)\n\t\tif ( !selector ) {\n\t\t\treturn this;\n\t\t}\n\n\t\t// Handle HTML strings\n\t\tif ( typeof selector === \"string\" ) {\n\t\t\tif ( selector[0] === \"<\" && selector[ selector.length - 1 ] === \">\" && selector.length >= 3 ) {\n\t\t\t\t// Assume that strings that start and end with <> are HTML and skip the regex check\n\t\t\t\tmatch = [ null, selector, null ];\n\n\t\t\t} else {\n\t\t\t\tmatch = rquickExpr.exec( selector );\n\t\t\t}\n\n\t\t\t// Match html or make sure no context is specified for #id\n\t\t\tif ( match && (match[1] || !context) ) {\n\n\t\t\t\t// HANDLE: $(html) -> $(array)\n\t\t\t\tif ( match[1] ) {\n\t\t\t\t\tcontext = context instanceof jQuery ? context[0] : context;\n\n\t\t\t\t\t// scripts is true for back-compat\n\t\t\t\t\t// Intentionally let the error be thrown if parseHTML is not present\n\t\t\t\t\tjQuery.merge( this, jQuery.parseHTML(\n\t\t\t\t\t\tmatch[1],\n\t\t\t\t\t\tcontext && context.nodeType ? context.ownerDocument || context : document,\n\t\t\t\t\t\ttrue\n\t\t\t\t\t) );\n\n\t\t\t\t\t// HANDLE: $(html, props)\n\t\t\t\t\tif ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {\n\t\t\t\t\t\tfor ( match in context ) {\n\t\t\t\t\t\t\t// Properties of context are called as methods if possible\n\t\t\t\t\t\t\tif ( jQuery.isFunction( this[ match ] ) ) {\n\t\t\t\t\t\t\t\tthis[ match ]( context[ match ] );\n\n\t\t\t\t\t\t\t// ...and otherwise set as attributes\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis.attr( match, context[ match ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\treturn this;\n\n\t\t\t\t// HANDLE: $(#id)\n\t\t\t\t} else {\n\t\t\t\t\telem = document.getElementById( match[2] );\n\n\t\t\t\t\t// Check parentNode to catch when Blackberry 4.6 returns\n\t\t\t\t\t// nodes that are no longer in the document #6963\n\t\t\t\t\tif ( elem && elem.parentNode ) {\n\t\t\t\t\t\t// Inject the element directly into the jQuery object\n\t\t\t\t\t\tthis.length = 1;\n\t\t\t\t\t\tthis[0] = elem;\n\t\t\t\t\t}\n\n\t\t\t\t\tthis.context = document;\n\t\t\t\t\tthis.selector = selector;\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\n\t\t\t// HANDLE: $(expr, $(...))\n\t\t\t} else if ( !context || context.jquery ) {\n\t\t\t\treturn ( context || rootjQuery ).find( selector );\n\n\t\t\t// HANDLE: $(expr, context)\n\t\t\t// (which is just equivalent to: $(context).find(expr)\n\t\t\t} else {\n\t\t\t\treturn this.constructor( context ).find( selector );\n\t\t\t}\n\n\t\t// HANDLE: $(DOMElement)\n\t\t} else if ( selector.nodeType ) {\n\t\t\tthis.context = this[0] = selector;\n\t\t\tthis.length = 1;\n\t\t\treturn this;\n\n\t\t// HANDLE: $(function)\n\t\t// Shortcut for document ready\n\t\t} else if ( jQuery.isFunction( selector ) ) {\n\t\t\treturn typeof rootjQuery.ready !== \"undefined\" ?\n\t\t\t\trootjQuery.ready( selector ) :\n\t\t\t\t// Execute immediately if ready is not present\n\t\t\t\tselector( jQuery );\n\t\t}\n\n\t\tif ( selector.selector !== undefined ) {\n\t\t\tthis.selector = selector.selector;\n\t\t\tthis.context = selector.context;\n\t\t}\n\n\t\treturn jQuery.makeArray( selector, this );\n\t};\n\n// Give the init function the jQuery prototype for later instantiation\ninit.prototype = jQuery.fn;\n\n// Initialize central reference\nrootjQuery = jQuery( document );\n\n\nvar rparentsprev = /^(?:parents|prev(?:Until|All))/,\n\t// methods guaranteed to produce a unique set when starting from a unique set\n\tguaranteedUnique = {\n\t\tchildren: true,\n\t\tcontents: true,\n\t\tnext: true,\n\t\tprev: true\n\t};\n\njQuery.extend({\n\tdir: function( elem, dir, until ) {\n\t\tvar matched = [],\n\t\t\ttruncate = until !== undefined;\n\n\t\twhile ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {\n\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\tif ( truncate && jQuery( elem ).is( until ) ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tmatched.push( elem );\n\t\t\t}\n\t\t}\n\t\treturn matched;\n\t},\n\n\tsibling: function( n, elem ) {\n\t\tvar matched = [];\n\n\t\tfor ( ; n; n = n.nextSibling ) {\n\t\t\tif ( n.nodeType === 1 && n !== elem ) {\n\t\t\t\tmatched.push( n );\n\t\t\t}\n\t\t}\n\n\t\treturn matched;\n\t}\n});\n\njQuery.fn.extend({\n\thas: function( target ) {\n\t\tvar targets = jQuery( target, this ),\n\t\t\tl = targets.length;\n\n\t\treturn this.filter(function() {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tif ( jQuery.contains( this, targets[i] ) ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t});\n\t},\n\n\tclosest: function( selectors, context ) {\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\tl = this.length,\n\t\t\tmatched = [],\n\t\t\tpos = rneedsContext.test( selectors ) || typeof selectors !== \"string\" ?\n\t\t\t\tjQuery( selectors, context || this.context ) :\n\t\t\t\t0;\n\n\t\tfor ( ; i < l; i++ ) {\n\t\t\tfor ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {\n\t\t\t\t// Always skip document fragments\n\t\t\t\tif ( cur.nodeType < 11 && (pos ?\n\t\t\t\t\tpos.index(cur) > -1 :\n\n\t\t\t\t\t// Don't pass non-elements to Sizzle\n\t\t\t\t\tcur.nodeType === 1 &&\n\t\t\t\t\t\tjQuery.find.matchesSelector(cur, selectors)) ) {\n\n\t\t\t\t\tmatched.push( cur );\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );\n\t},\n\n\t// Determine the position of an element within\n\t// the matched set of elements\n\tindex: function( elem ) {\n\n\t\t// No argument, return index in parent\n\t\tif ( !elem ) {\n\t\t\treturn ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;\n\t\t}\n\n\t\t// index in selector\n\t\tif ( typeof elem === \"string\" ) {\n\t\t\treturn indexOf.call( jQuery( elem ), this[ 0 ] );\n\t\t}\n\n\t\t// Locate the position of the desired element\n\t\treturn indexOf.call( this,\n\n\t\t\t// If it receives a jQuery object, the first element is used\n\t\t\telem.jquery ? elem[ 0 ] : elem\n\t\t);\n\t},\n\n\tadd: function( selector, context ) {\n\t\treturn this.pushStack(\n\t\t\tjQuery.unique(\n\t\t\t\tjQuery.merge( this.get(), jQuery( selector, context ) )\n\t\t\t)\n\t\t);\n\t},\n\n\taddBack: function( selector ) {\n\t\treturn this.add( selector == null ?\n\t\t\tthis.prevObject : this.prevObject.filter(selector)\n\t\t);\n\t}\n});\n\nfunction sibling( cur, dir ) {\n\twhile ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}\n\treturn cur;\n}\n\njQuery.each({\n\tparent: function( elem ) {\n\t\tvar parent = elem.parentNode;\n\t\treturn parent && parent.nodeType !== 11 ? parent : null;\n\t},\n\tparents: function( elem ) {\n\t\treturn jQuery.dir( elem, \"parentNode\" );\n\t},\n\tparentsUntil: function( elem, i, until ) {\n\t\treturn jQuery.dir( elem, \"parentNode\", until );\n\t},\n\tnext: function( elem ) {\n\t\treturn sibling( elem, \"nextSibling\" );\n\t},\n\tprev: function( elem ) {\n\t\treturn sibling( elem, \"previousSibling\" );\n\t},\n\tnextAll: function( elem ) {\n\t\treturn jQuery.dir( elem, \"nextSibling\" );\n\t},\n\tprevAll: function( elem ) {\n\t\treturn jQuery.dir( elem, \"previousSibling\" );\n\t},\n\tnextUntil: function( elem, i, until ) {\n\t\treturn jQuery.dir( elem, \"nextSibling\", until );\n\t},\n\tprevUntil: function( elem, i, until ) {\n\t\treturn jQuery.dir( elem, \"previousSibling\", until );\n\t},\n\tsiblings: function( elem ) {\n\t\treturn jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );\n\t},\n\tchildren: function( elem ) {\n\t\treturn jQuery.sibling( elem.firstChild );\n\t},\n\tcontents: function( elem ) {\n\t\treturn elem.contentDocument || jQuery.merge( [], elem.childNodes );\n\t}\n}, function( name, fn ) {\n\tjQuery.fn[ name ] = function( until, selector ) {\n\t\tvar matched = jQuery.map( this, fn, until );\n\n\t\tif ( name.slice( -5 ) !== \"Until\" ) {\n\t\t\tselector = until;\n\t\t}\n\n\t\tif ( selector && typeof selector === \"string\" ) {\n\t\t\tmatched = jQuery.filter( selector, matched );\n\t\t}\n\n\t\tif ( this.length > 1 ) {\n\t\t\t// Remove duplicates\n\t\t\tif ( !guaranteedUnique[ name ] ) {\n\t\t\t\tjQuery.unique( matched );\n\t\t\t}\n\n\t\t\t// Reverse order for parents* and prev-derivatives\n\t\t\tif ( rparentsprev.test( name ) ) {\n\t\t\t\tmatched.reverse();\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched );\n\t};\n});\nvar rnotwhite = (/\\S+/g);\n\n\n\n// String to Object options format cache\nvar optionsCache = {};\n\n// Convert String-formatted options into Object-formatted ones and store in cache\nfunction createOptions( options ) {\n\tvar object = optionsCache[ options ] = {};\n\tjQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {\n\t\tobject[ flag ] = true;\n\t});\n\treturn object;\n}\n\n/*\n * Create a callback list using the following parameters:\n *\n *\toptions: an optional list of space-separated options that will change how\n *\t\t\tthe callback list behaves or a more traditional option object\n *\n * By default a callback list will act like an event callback list and can be\n * \"fired\" multiple times.\n *\n * Possible options:\n *\n *\tonce:\t\t\twill ensure the callback list can only be fired once (like a Deferred)\n *\n *\tmemory:\t\t\twill keep track of previous values and will call any callback added\n *\t\t\t\t\tafter the list has been fired right away with the latest \"memorized\"\n *\t\t\t\t\tvalues (like a Deferred)\n *\n *\tunique:\t\t\twill ensure a callback can only be added once (no duplicate in the list)\n *\n *\tstopOnFalse:\tinterrupt callings when a callback returns false\n *\n */\njQuery.Callbacks = function( options ) {\n\n\t// Convert options from String-formatted to Object-formatted if needed\n\t// (we check in cache first)\n\toptions = typeof options === \"string\" ?\n\t\t( optionsCache[ options ] || createOptions( options ) ) :\n\t\tjQuery.extend( {}, options );\n\n\tvar // Last fire value (for non-forgettable lists)\n\t\tmemory,\n\t\t// Flag to know if list was already fired\n\t\tfired,\n\t\t// Flag to know if list is currently firing\n\t\tfiring,\n\t\t// First callback to fire (used internally by add and fireWith)\n\t\tfiringStart,\n\t\t// End of the loop when firing\n\t\tfiringLength,\n\t\t// Index of currently firing callback (modified by remove if needed)\n\t\tfiringIndex,\n\t\t// Actual callback list\n\t\tlist = [],\n\t\t// Stack of fire calls for repeatable lists\n\t\tstack = !options.once && [],\n\t\t// Fire callbacks\n\t\tfire = function( data ) {\n\t\t\tmemory = options.memory && data;\n\t\t\tfired = true;\n\t\t\tfiringIndex = firingStart || 0;\n\t\t\tfiringStart = 0;\n\t\t\tfiringLength = list.length;\n\t\t\tfiring = true;\n\t\t\tfor ( ; list && firingIndex < firingLength; firingIndex++ ) {\n\t\t\t\tif ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {\n\t\t\t\t\tmemory = false; // To prevent further calls using add\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tfiring = false;\n\t\t\tif ( list ) {\n\t\t\t\tif ( stack ) {\n\t\t\t\t\tif ( stack.length ) {\n\t\t\t\t\t\tfire( stack.shift() );\n\t\t\t\t\t}\n\t\t\t\t} else if ( memory ) {\n\t\t\t\t\tlist = [];\n\t\t\t\t} else {\n\t\t\t\t\tself.disable();\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\t\t// Actual Callbacks object\n\t\tself = {\n\t\t\t// Add a callback or a collection of callbacks to the list\n\t\t\tadd: function() {\n\t\t\t\tif ( list ) {\n\t\t\t\t\t// First, we save the current length\n\t\t\t\t\tvar start = list.length;\n\t\t\t\t\t(function add( args ) {\n\t\t\t\t\t\tjQuery.each( args, function( _, arg ) {\n\t\t\t\t\t\t\tvar type = jQuery.type( arg );\n\t\t\t\t\t\t\tif ( type === \"function\" ) {\n\t\t\t\t\t\t\t\tif ( !options.unique || !self.has( arg ) ) {\n\t\t\t\t\t\t\t\t\tlist.push( arg );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else if ( arg && arg.length && type !== \"string\" ) {\n\t\t\t\t\t\t\t\t// Inspect recursively\n\t\t\t\t\t\t\t\tadd( arg );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t});\n\t\t\t\t\t})( arguments );\n\t\t\t\t\t// Do we need to add the callbacks to the\n\t\t\t\t\t// current firing batch?\n\t\t\t\t\tif ( firing ) {\n\t\t\t\t\t\tfiringLength = list.length;\n\t\t\t\t\t// With memory, if we're not firing then\n\t\t\t\t\t// we should call right away\n\t\t\t\t\t} else if ( memory ) {\n\t\t\t\t\t\tfiringStart = start;\n\t\t\t\t\t\tfire( memory );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\t// Remove a callback from the list\n\t\t\tremove: function() {\n\t\t\t\tif ( list ) {\n\t\t\t\t\tjQuery.each( arguments, function( _, arg ) {\n\t\t\t\t\t\tvar index;\n\t\t\t\t\t\twhile ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {\n\t\t\t\t\t\t\tlist.splice( index, 1 );\n\t\t\t\t\t\t\t// Handle firing indexes\n\t\t\t\t\t\t\tif ( firing ) {\n\t\t\t\t\t\t\t\tif ( index <= firingLength ) {\n\t\t\t\t\t\t\t\t\tfiringLength--;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tif ( index <= firingIndex ) {\n\t\t\t\t\t\t\t\t\tfiringIndex--;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\t// Check if a given callback is in the list.\n\t\t\t// If no argument is given, return whether or not list has callbacks attached.\n\t\t\thas: function( fn ) {\n\t\t\t\treturn fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );\n\t\t\t},\n\t\t\t// Remove all callbacks from the list\n\t\t\tempty: function() {\n\t\t\t\tlist = [];\n\t\t\t\tfiringLength = 0;\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\t// Have the list do nothing anymore\n\t\t\tdisable: function() {\n\t\t\t\tlist = stack = memory = undefined;\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\t// Is it disabled?\n\t\t\tdisabled: function() {\n\t\t\t\treturn !list;\n\t\t\t},\n\t\t\t// Lock the list in its current state\n\t\t\tlock: function() {\n\t\t\t\tstack = undefined;\n\t\t\t\tif ( !memory ) {\n\t\t\t\t\tself.disable();\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\t// Is it locked?\n\t\t\tlocked: function() {\n\t\t\t\treturn !stack;\n\t\t\t},\n\t\t\t// Call all callbacks with the given context and arguments\n\t\t\tfireWith: function( context, args ) {\n\t\t\t\tif ( list && ( !fired || stack ) ) {\n\t\t\t\t\targs = args || [];\n\t\t\t\t\targs = [ context, args.slice ? args.slice() : args ];\n\t\t\t\t\tif ( firing ) {\n\t\t\t\t\t\tstack.push( args );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tfire( args );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\t// Call all the callbacks with the given arguments\n\t\t\tfire: function() {\n\t\t\t\tself.fireWith( this, arguments );\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\t// To know if the callbacks have already been called at least once\n\t\t\tfired: function() {\n\t\t\t\treturn !!fired;\n\t\t\t}\n\t\t};\n\n\treturn self;\n};\n\n\njQuery.extend({\n\n\tDeferred: function( func ) {\n\t\tvar tuples = [\n\t\t\t\t// action, add listener, listener list, final state\n\t\t\t\t[ \"resolve\", \"done\", jQuery.Callbacks(\"once memory\"), \"resolved\" ],\n\t\t\t\t[ \"reject\", \"fail\", jQuery.Callbacks(\"once memory\"), \"rejected\" ],\n\t\t\t\t[ \"notify\", \"progress\", jQuery.Callbacks(\"memory\") ]\n\t\t\t],\n\t\t\tstate = \"pending\",\n\t\t\tpromise = {\n\t\t\t\tstate: function() {\n\t\t\t\t\treturn state;\n\t\t\t\t},\n\t\t\t\talways: function() {\n\t\t\t\t\tdeferred.done( arguments ).fail( arguments );\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\t\t\t\tthen: function( /* fnDone, fnFail, fnProgress */ ) {\n\t\t\t\t\tvar fns = arguments;\n\t\t\t\t\treturn jQuery.Deferred(function( newDefer ) {\n\t\t\t\t\t\tjQuery.each( tuples, function( i, tuple ) {\n\t\t\t\t\t\t\tvar fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];\n\t\t\t\t\t\t\t// deferred[ done | fail | progress ] for forwarding actions to newDefer\n\t\t\t\t\t\t\tdeferred[ tuple[1] ](function() {\n\t\t\t\t\t\t\t\tvar returned = fn && fn.apply( this, arguments );\n\t\t\t\t\t\t\t\tif ( returned && jQuery.isFunction( returned.promise ) ) {\n\t\t\t\t\t\t\t\t\treturned.promise()\n\t\t\t\t\t\t\t\t\t\t.done( newDefer.resolve )\n\t\t\t\t\t\t\t\t\t\t.fail( newDefer.reject )\n\t\t\t\t\t\t\t\t\t\t.progress( newDefer.notify );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tnewDefer[ tuple[ 0 ] + \"With\" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t});\n\t\t\t\t\t\tfns = null;\n\t\t\t\t\t}).promise();\n\t\t\t\t},\n\t\t\t\t// Get a promise for this deferred\n\t\t\t\t// If obj is provided, the promise aspect is added to the object\n\t\t\t\tpromise: function( obj ) {\n\t\t\t\t\treturn obj != null ? jQuery.extend( obj, promise ) : promise;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdeferred = {};\n\n\t\t// Keep pipe for back-compat\n\t\tpromise.pipe = promise.then;\n\n\t\t// Add list-specific methods\n\t\tjQuery.each( tuples, function( i, tuple ) {\n\t\t\tvar list = tuple[ 2 ],\n\t\t\t\tstateString = tuple[ 3 ];\n\n\t\t\t// promise[ done | fail | progress ] = list.add\n\t\t\tpromise[ tuple[1] ] = list.add;\n\n\t\t\t// Handle state\n\t\t\tif ( stateString ) {\n\t\t\t\tlist.add(function() {\n\t\t\t\t\t// state = [ resolved | rejected ]\n\t\t\t\t\tstate = stateString;\n\n\t\t\t\t// [ reject_list | resolve_list ].disable; progress_list.lock\n\t\t\t\t}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );\n\t\t\t}\n\n\t\t\t// deferred[ resolve | reject | notify ]\n\t\t\tdeferred[ tuple[0] ] = function() {\n\t\t\t\tdeferred[ tuple[0] + \"With\" ]( this === deferred ? promise : this, arguments );\n\t\t\t\treturn this;\n\t\t\t};\n\t\t\tdeferred[ tuple[0] + \"With\" ] = list.fireWith;\n\t\t});\n\n\t\t// Make the deferred a promise\n\t\tpromise.promise( deferred );\n\n\t\t// Call given func if any\n\t\tif ( func ) {\n\t\t\tfunc.call( deferred, deferred );\n\t\t}\n\n\t\t// All done!\n\t\treturn deferred;\n\t},\n\n\t// Deferred helper\n\twhen: function( subordinate /* , ..., subordinateN */ ) {\n\t\tvar i = 0,\n\t\t\tresolveValues = slice.call( arguments ),\n\t\t\tlength = resolveValues.length,\n\n\t\t\t// the count of uncompleted subordinates\n\t\t\tremaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,\n\n\t\t\t// the master Deferred. If resolveValues consist of only a single Deferred, just use that.\n\t\t\tdeferred = remaining === 1 ? subordinate : jQuery.Deferred(),\n\n\t\t\t// Update function for both resolve and progress values\n\t\t\tupdateFunc = function( i, contexts, values ) {\n\t\t\t\treturn function( value ) {\n\t\t\t\t\tcontexts[ i ] = this;\n\t\t\t\t\tvalues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;\n\t\t\t\t\tif ( values === progressValues ) {\n\t\t\t\t\t\tdeferred.notifyWith( contexts, values );\n\t\t\t\t\t} else if ( !( --remaining ) ) {\n\t\t\t\t\t\tdeferred.resolveWith( contexts, values );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\t},\n\n\t\t\tprogressValues, progressContexts, resolveContexts;\n\n\t\t// add listeners to Deferred subordinates; treat others as resolved\n\t\tif ( length > 1 ) {\n\t\t\tprogressValues = new Array( length );\n\t\t\tprogressContexts = new Array( length );\n\t\t\tresolveContexts = new Array( length );\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tif ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {\n\t\t\t\t\tresolveValues[ i ].promise()\n\t\t\t\t\t\t.done( updateFunc( i, resolveContexts, resolveValues ) )\n\t\t\t\t\t\t.fail( deferred.reject )\n\t\t\t\t\t\t.progress( updateFunc( i, progressContexts, progressValues ) );\n\t\t\t\t} else {\n\t\t\t\t\t--remaining;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// if we're not waiting on anything, resolve the master\n\t\tif ( !remaining ) {\n\t\t\tdeferred.resolveWith( resolveContexts, resolveValues );\n\t\t}\n\n\t\treturn deferred.promise();\n\t}\n});\n\n\n// The deferred used on DOM ready\nvar readyList;\n\njQuery.fn.ready = function( fn ) {\n\t// Add the callback\n\tjQuery.ready.promise().done( fn );\n\n\treturn this;\n};\n\njQuery.extend({\n\t// Is the DOM ready to be used? Set to true once it occurs.\n\tisReady: false,\n\n\t// A counter to track how many items to wait for before\n\t// the ready event fires. See #6781\n\treadyWait: 1,\n\n\t// Hold (or release) the ready event\n\tholdReady: function( hold ) {\n\t\tif ( hold ) {\n\t\t\tjQuery.readyWait++;\n\t\t} else {\n\t\t\tjQuery.ready( true );\n\t\t}\n\t},\n\n\t// Handle when the DOM is ready\n\tready: function( wait ) {\n\n\t\t// Abort if there are pending holds or we're already ready\n\t\tif ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Remember that the DOM is ready\n\t\tjQuery.isReady = true;\n\n\t\t// If a normal DOM Ready event fired, decrement, and wait if need be\n\t\tif ( wait !== true && --jQuery.readyWait > 0 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// If there are functions bound, to execute\n\t\treadyList.resolveWith( document, [ jQuery ] );\n\n\t\t// Trigger any bound ready events\n\t\tif ( jQuery.fn.triggerHandler ) {\n\t\t\tjQuery( document ).triggerHandler( \"ready\" );\n\t\t\tjQuery( document ).off( \"ready\" );\n\t\t}\n\t}\n});\n\n/**\n * The ready event handler and self cleanup method\n */\nfunction completed() {\n\tdocument.removeEventListener( \"DOMContentLoaded\", completed, false );\n\twindow.removeEventListener( \"load\", completed, false );\n\tjQuery.ready();\n}\n\njQuery.ready.promise = function( obj ) {\n\tif ( !readyList ) {\n\n\t\treadyList = jQuery.Deferred();\n\n\t\t// Catch cases where $(document).ready() is called after the browser event has already occurred.\n\t\t// we once tried to use readyState \"interactive\" here, but it caused issues like the one\n\t\t// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15\n\t\tif ( document.readyState === \"complete\" ) {\n\t\t\t// Handle it asynchronously to allow scripts the opportunity to delay ready\n\t\t\tsetTimeout( jQuery.ready );\n\n\t\t} else {\n\n\t\t\t// Use the handy event callback\n\t\t\tdocument.addEventListener( \"DOMContentLoaded\", completed, false );\n\n\t\t\t// A fallback to window.onload, that will always work\n\t\t\twindow.addEventListener( \"load\", completed, false );\n\t\t}\n\t}\n\treturn readyList.promise( obj );\n};\n\n// Kick off the DOM ready check even if the user does not\njQuery.ready.promise();\n\n\n\n\n// Multifunctional method to get and set values of a collection\n// The value/s can optionally be executed if it's a function\nvar access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {\n\tvar i = 0,\n\t\tlen = elems.length,\n\t\tbulk = key == null;\n\n\t// Sets many values\n\tif ( jQuery.type( key ) === \"object\" ) {\n\t\tchainable = true;\n\t\tfor ( i in key ) {\n\t\t\tjQuery.access( elems, fn, i, key[i], true, emptyGet, raw );\n\t\t}\n\n\t// Sets one value\n\t} else if ( value !== undefined ) {\n\t\tchainable = true;\n\n\t\tif ( !jQuery.isFunction( value ) ) {\n\t\t\traw = true;\n\t\t}\n\n\t\tif ( bulk ) {\n\t\t\t// Bulk operations run against the entire set\n\t\t\tif ( raw ) {\n\t\t\t\tfn.call( elems, value );\n\t\t\t\tfn = null;\n\n\t\t\t// ...except when executing function values\n\t\t\t} else {\n\t\t\t\tbulk = fn;\n\t\t\t\tfn = function( elem, key, value ) {\n\t\t\t\t\treturn bulk.call( jQuery( elem ), value );\n\t\t\t\t};\n\t\t\t}\n\t\t}\n\n\t\tif ( fn ) {\n\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\tfn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );\n\t\t\t}\n\t\t}\n\t}\n\n\treturn chainable ?\n\t\telems :\n\n\t\t// Gets\n\t\tbulk ?\n\t\t\tfn.call( elems ) :\n\t\t\tlen ? fn( elems[0], key ) : emptyGet;\n};\n\n\n/**\n * Determines whether an object can have data\n */\njQuery.acceptData = function( owner ) {\n\t// Accepts only:\n\t// - Node\n\t// - Node.ELEMENT_NODE\n\t// - Node.DOCUMENT_NODE\n\t// - Object\n\t// - Any\n\t/* jshint -W018 */\n\treturn owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );\n};\n\n\nfunction Data() {\n\t// Support: Android < 4,\n\t// Old WebKit does not have Object.preventExtensions/freeze method,\n\t// return new empty object instead with no [[set]] accessor\n\tObject.defineProperty( this.cache = {}, 0, {\n\t\tget: function() {\n\t\t\treturn {};\n\t\t}\n\t});\n\n\tthis.expando = jQuery.expando + Math.random();\n}\n\nData.uid = 1;\nData.accepts = jQuery.acceptData;\n\nData.prototype = {\n\tkey: function( owner ) {\n\t\t// We can accept data for non-element nodes in modern browsers,\n\t\t// but we should not, see #8335.\n\t\t// Always return the key for a frozen object.\n\t\tif ( !Data.accepts( owner ) ) {\n\t\t\treturn 0;\n\t\t}\n\n\t\tvar descriptor = {},\n\t\t\t// Check if the owner object already has a cache key\n\t\t\tunlock = owner[ this.expando ];\n\n\t\t// If not, create one\n\t\tif ( !unlock ) {\n\t\t\tunlock = Data.uid++;\n\n\t\t\t// Secure it in a non-enumerable, non-writable property\n\t\t\ttry {\n\t\t\t\tdescriptor[ this.expando ] = { value: unlock };\n\t\t\t\tObject.defineProperties( owner, descriptor );\n\n\t\t\t// Support: Android < 4\n\t\t\t// Fallback to a less secure definition\n\t\t\t} catch ( e ) {\n\t\t\t\tdescriptor[ this.expando ] = unlock;\n\t\t\t\tjQuery.extend( owner, descriptor );\n\t\t\t}\n\t\t}\n\n\t\t// Ensure the cache object\n\t\tif ( !this.cache[ unlock ] ) {\n\t\t\tthis.cache[ unlock ] = {};\n\t\t}\n\n\t\treturn unlock;\n\t},\n\tset: function( owner, data, value ) {\n\t\tvar prop,\n\t\t\t// There may be an unlock assigned to this node,\n\t\t\t// if there is no entry for this \"owner\", create one inline\n\t\t\t// and set the unlock as though an owner entry had always existed\n\t\t\tunlock = this.key( owner ),\n\t\t\tcache = this.cache[ unlock ];\n\n\t\t// Handle: [ owner, key, value ] args\n\t\tif ( typeof data === \"string\" ) {\n\t\t\tcache[ data ] = value;\n\n\t\t// Handle: [ owner, { properties } ] args\n\t\t} else {\n\t\t\t// Fresh assignments by object are shallow copied\n\t\t\tif ( jQuery.isEmptyObject( cache ) ) {\n\t\t\t\tjQuery.extend( this.cache[ unlock ], data );\n\t\t\t// Otherwise, copy the properties one-by-one to the cache object\n\t\t\t} else {\n\t\t\t\tfor ( prop in data ) {\n\t\t\t\t\tcache[ prop ] = data[ prop ];\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn cache;\n\t},\n\tget: function( owner, key ) {\n\t\t// Either a valid cache is found, or will be created.\n\t\t// New caches will be created and the unlock returned,\n\t\t// allowing direct access to the newly created\n\t\t// empty data object. A valid owner object must be provided.\n\t\tvar cache = this.cache[ this.key( owner ) ];\n\n\t\treturn key === undefined ?\n\t\t\tcache : cache[ key ];\n\t},\n\taccess: function( owner, key, value ) {\n\t\tvar stored;\n\t\t// In cases where either:\n\t\t//\n\t\t// 1. No key was specified\n\t\t// 2. A string key was specified, but no value provided\n\t\t//\n\t\t// Take the \"read\" path and allow the get method to determine\n\t\t// which value to return, respectively either:\n\t\t//\n\t\t// 1. The entire cache object\n\t\t// 2. The data stored at the key\n\t\t//\n\t\tif ( key === undefined ||\n\t\t\t\t((key && typeof key === \"string\") && value === undefined) ) {\n\n\t\t\tstored = this.get( owner, key );\n\n\t\t\treturn stored !== undefined ?\n\t\t\t\tstored : this.get( owner, jQuery.camelCase(key) );\n\t\t}\n\n\t\t// [*]When the key is not a string, or both a key and value\n\t\t// are specified, set or extend (existing objects) with either:\n\t\t//\n\t\t// 1. An object of properties\n\t\t// 2. A key and value\n\t\t//\n\t\tthis.set( owner, key, value );\n\n\t\t// Since the \"set\" path can have two possible entry points\n\t\t// return the expected data based on which path was taken[*]\n\t\treturn value !== undefined ? value : key;\n\t},\n\tremove: function( owner, key ) {\n\t\tvar i, name, camel,\n\t\t\tunlock = this.key( owner ),\n\t\t\tcache = this.cache[ unlock ];\n\n\t\tif ( key === undefined ) {\n\t\t\tthis.cache[ unlock ] = {};\n\n\t\t} else {\n\t\t\t// Support array or space separated string of keys\n\t\t\tif ( jQuery.isArray( key ) ) {\n\t\t\t\t// If \"name\" is an array of keys...\n\t\t\t\t// When data is initially created, via (\"key\", \"val\") signature,\n\t\t\t\t// keys will be converted to camelCase.\n\t\t\t\t// Since there is no way to tell _how_ a key was added, remove\n\t\t\t\t// both plain key and camelCase key. #12786\n\t\t\t\t// This will only penalize the array argument path.\n\t\t\t\tname = key.concat( key.map( jQuery.camelCase ) );\n\t\t\t} else {\n\t\t\t\tcamel = jQuery.camelCase( key );\n\t\t\t\t// Try the string as a key before any manipulation\n\t\t\t\tif ( key in cache ) {\n\t\t\t\t\tname = [ key, camel ];\n\t\t\t\t} else {\n\t\t\t\t\t// If a key with the spaces exists, use it.\n\t\t\t\t\t// Otherwise, create an array by matching non-whitespace\n\t\t\t\t\tname = camel;\n\t\t\t\t\tname = name in cache ?\n\t\t\t\t\t\t[ name ] : ( name.match( rnotwhite ) || [] );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\ti = name.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tdelete cache[ name[ i ] ];\n\t\t\t}\n\t\t}\n\t},\n\thasData: function( owner ) {\n\t\treturn !jQuery.isEmptyObject(\n\t\t\tthis.cache[ owner[ this.expando ] ] || {}\n\t\t);\n\t},\n\tdiscard: function( owner ) {\n\t\tif ( owner[ this.expando ] ) {\n\t\t\tdelete this.cache[ owner[ this.expando ] ];\n\t\t}\n\t}\n};\nvar data_priv = new Data();\n\nvar data_user = new Data();\n\n\n\n/*\n\tImplementation Summary\n\n\t1. Enforce API surface and semantic compatibility with 1.9.x branch\n\t2. Improve the module's maintainability by reducing the storage\n\t\tpaths to a single mechanism.\n\t3. Use the same single mechanism to support \"private\" and \"user\" data.\n\t4. _Never_ expose \"private\" data to user code (TODO: Drop _data, _removeData)\n\t5. Avoid exposing implementation details on user objects (eg. expando properties)\n\t6. Provide a clear path for implementation upgrade to WeakMap in 2014\n*/\nvar rbrace = /^(?:\\{[\\w\\W]*\\}|\\[[\\w\\W]*\\])$/,\n\trmultiDash = /([A-Z])/g;\n\nfunction dataAttr( elem, key, data ) {\n\tvar name;\n\n\t// If nothing was found internally, try to fetch any\n\t// data from the HTML5 data-* attribute\n\tif ( data === undefined && elem.nodeType === 1 ) {\n\t\tname = \"data-\" + key.replace( rmultiDash, \"-$1\" ).toLowerCase();\n\t\tdata = elem.getAttribute( name );\n\n\t\tif ( typeof data === \"string\" ) {\n\t\t\ttry {\n\t\t\t\tdata = data === \"true\" ? true :\n\t\t\t\t\tdata === \"false\" ? false :\n\t\t\t\t\tdata === \"null\" ? null :\n\t\t\t\t\t// Only convert to a number if it doesn't change the string\n\t\t\t\t\t+data + \"\" === data ? +data :\n\t\t\t\t\trbrace.test( data ) ? jQuery.parseJSON( data ) :\n\t\t\t\t\tdata;\n\t\t\t} catch( e ) {}\n\n\t\t\t// Make sure we set the data so it isn't changed later\n\t\t\tdata_user.set( elem, key, data );\n\t\t} else {\n\t\t\tdata = undefined;\n\t\t}\n\t}\n\treturn data;\n}\n\njQuery.extend({\n\thasData: function( elem ) {\n\t\treturn data_user.hasData( elem ) || data_priv.hasData( elem );\n\t},\n\n\tdata: function( elem, name, data ) {\n\t\treturn data_user.access( elem, name, data );\n\t},\n\n\tremoveData: function( elem, name ) {\n\t\tdata_user.remove( elem, name );\n\t},\n\n\t// TODO: Now that all calls to _data and _removeData have been replaced\n\t// with direct calls to data_priv methods, these can be deprecated.\n\t_data: function( elem, name, data ) {\n\t\treturn data_priv.access( elem, name, data );\n\t},\n\n\t_removeData: function( elem, name ) {\n\t\tdata_priv.remove( elem, name );\n\t}\n});\n\njQuery.fn.extend({\n\tdata: function( key, value ) {\n\t\tvar i, name, data,\n\t\t\telem = this[ 0 ],\n\t\t\tattrs = elem && elem.attributes;\n\n\t\t// Gets all values\n\t\tif ( key === undefined ) {\n\t\t\tif ( this.length ) {\n\t\t\t\tdata = data_user.get( elem );\n\n\t\t\t\tif ( elem.nodeType === 1 && !data_priv.get( elem, \"hasDataAttrs\" ) ) {\n\t\t\t\t\ti = attrs.length;\n\t\t\t\t\twhile ( i-- ) {\n\n\t\t\t\t\t\t// Support: IE11+\n\t\t\t\t\t\t// The attrs elements can be null (#14894)\n\t\t\t\t\t\tif ( attrs[ i ] ) {\n\t\t\t\t\t\t\tname = attrs[ i ].name;\n\t\t\t\t\t\t\tif ( name.indexOf( \"data-\" ) === 0 ) {\n\t\t\t\t\t\t\t\tname = jQuery.camelCase( name.slice(5) );\n\t\t\t\t\t\t\t\tdataAttr( elem, name, data[ name ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tdata_priv.set( elem, \"hasDataAttrs\", true );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn data;\n\t\t}\n\n\t\t// Sets multiple values\n\t\tif ( typeof key === \"object\" ) {\n\t\t\treturn this.each(function() {\n\t\t\t\tdata_user.set( this, key );\n\t\t\t});\n\t\t}\n\n\t\treturn access( this, function( value ) {\n\t\t\tvar data,\n\t\t\t\tcamelKey = jQuery.camelCase( key );\n\n\t\t\t// The calling jQuery object (element matches) is not empty\n\t\t\t// (and therefore has an element appears at this[ 0 ]) and the\n\t\t\t// `value` parameter was not undefined. An empty jQuery object\n\t\t\t// will result in `undefined` for elem = this[ 0 ] which will\n\t\t\t// throw an exception if an attempt to read a data cache is made.\n\t\t\tif ( elem && value === undefined ) {\n\t\t\t\t// Attempt to get data from the cache\n\t\t\t\t// with the key as-is\n\t\t\t\tdata = data_user.get( elem, key );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// Attempt to get data from the cache\n\t\t\t\t// with the key camelized\n\t\t\t\tdata = data_user.get( elem, camelKey );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// Attempt to \"discover\" the data in\n\t\t\t\t// HTML5 custom data-* attrs\n\t\t\t\tdata = dataAttr( elem, camelKey, undefined );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// We tried really hard, but the data doesn't exist.\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Set the data...\n\t\t\tthis.each(function() {\n\t\t\t\t// First, attempt to store a copy or reference of any\n\t\t\t\t// data that might've been store with a camelCased key.\n\t\t\t\tvar data = data_user.get( this, camelKey );\n\n\t\t\t\t// For HTML5 data-* attribute interop, we have to\n\t\t\t\t// store property names with dashes in a camelCase form.\n\t\t\t\t// This might not apply to all properties...*\n\t\t\t\tdata_user.set( this, camelKey, value );\n\n\t\t\t\t// *... In the case of properties that might _actually_\n\t\t\t\t// have dashes, we need to also store a copy of that\n\t\t\t\t// unchanged property.\n\t\t\t\tif ( key.indexOf(\"-\") !== -1 && data !== undefined ) {\n\t\t\t\t\tdata_user.set( this, key, value );\n\t\t\t\t}\n\t\t\t});\n\t\t}, null, value, arguments.length > 1, null, true );\n\t},\n\n\tremoveData: function( key ) {\n\t\treturn this.each(function() {\n\t\t\tdata_user.remove( this, key );\n\t\t});\n\t}\n});\n\n\njQuery.extend({\n\tqueue: function( elem, type, data ) {\n\t\tvar queue;\n\n\t\tif ( elem ) {\n\t\t\ttype = ( type || \"fx\" ) + \"queue\";\n\t\t\tqueue = data_priv.get( elem, type );\n\n\t\t\t// Speed up dequeue by getting out quickly if this is just a lookup\n\t\t\tif ( data ) {\n\t\t\t\tif ( !queue || jQuery.isArray( data ) ) {\n\t\t\t\t\tqueue = data_priv.access( elem, type, jQuery.makeArray(data) );\n\t\t\t\t} else {\n\t\t\t\t\tqueue.push( data );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn queue || [];\n\t\t}\n\t},\n\n\tdequeue: function( elem, type ) {\n\t\ttype = type || \"fx\";\n\n\t\tvar queue = jQuery.queue( elem, type ),\n\t\t\tstartLength = queue.length,\n\t\t\tfn = queue.shift(),\n\t\t\thooks = jQuery._queueHooks( elem, type ),\n\t\t\tnext = function() {\n\t\t\t\tjQuery.dequeue( elem, type );\n\t\t\t};\n\n\t\t// If the fx queue is dequeued, always remove the progress sentinel\n\t\tif ( fn === \"inprogress\" ) {\n\t\t\tfn = queue.shift();\n\t\t\tstartLength--;\n\t\t}\n\n\t\tif ( fn ) {\n\n\t\t\t// Add a progress sentinel to prevent the fx queue from being\n\t\t\t// automatically dequeued\n\t\t\tif ( type === \"fx\" ) {\n\t\t\t\tqueue.unshift( \"inprogress\" );\n\t\t\t}\n\n\t\t\t// clear up the last queue stop function\n\t\t\tdelete hooks.stop;\n\t\t\tfn.call( elem, next, hooks );\n\t\t}\n\n\t\tif ( !startLength && hooks ) {\n\t\t\thooks.empty.fire();\n\t\t}\n\t},\n\n\t// not intended for public consumption - generates a queueHooks object, or returns the current one\n\t_queueHooks: function( elem, type ) {\n\t\tvar key = type + \"queueHooks\";\n\t\treturn data_priv.get( elem, key ) || data_priv.access( elem, key, {\n\t\t\tempty: jQuery.Callbacks(\"once memory\").add(function() {\n\t\t\t\tdata_priv.remove( elem, [ type + \"queue\", key ] );\n\t\t\t})\n\t\t});\n\t}\n});\n\njQuery.fn.extend({\n\tqueue: function( type, data ) {\n\t\tvar setter = 2;\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tdata = type;\n\t\t\ttype = \"fx\";\n\t\t\tsetter--;\n\t\t}\n\n\t\tif ( arguments.length < setter ) {\n\t\t\treturn jQuery.queue( this[0], type );\n\t\t}\n\n\t\treturn data === undefined ?\n\t\t\tthis :\n\t\t\tthis.each(function() {\n\t\t\t\tvar queue = jQuery.queue( this, type, data );\n\n\t\t\t\t// ensure a hooks for this queue\n\t\t\t\tjQuery._queueHooks( this, type );\n\n\t\t\t\tif ( type === \"fx\" && queue[0] !== \"inprogress\" ) {\n\t\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t\t}\n\t\t\t});\n\t},\n\tdequeue: function( type ) {\n\t\treturn this.each(function() {\n\t\t\tjQuery.dequeue( this, type );\n\t\t});\n\t},\n\tclearQueue: function( type ) {\n\t\treturn this.queue( type || \"fx\", [] );\n\t},\n\t// Get a promise resolved when queues of a certain type\n\t// are emptied (fx is the type by default)\n\tpromise: function( type, obj ) {\n\t\tvar tmp,\n\t\t\tcount = 1,\n\t\t\tdefer = jQuery.Deferred(),\n\t\t\telements = this,\n\t\t\ti = this.length,\n\t\t\tresolve = function() {\n\t\t\t\tif ( !( --count ) ) {\n\t\t\t\t\tdefer.resolveWith( elements, [ elements ] );\n\t\t\t\t}\n\t\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tobj = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\ttype = type || \"fx\";\n\n\t\twhile ( i-- ) {\n\t\t\ttmp = data_priv.get( elements[ i ], type + \"queueHooks\" );\n\t\t\tif ( tmp && tmp.empty ) {\n\t\t\t\tcount++;\n\t\t\t\ttmp.empty.add( resolve );\n\t\t\t}\n\t\t}\n\t\tresolve();\n\t\treturn defer.promise( obj );\n\t}\n});\nvar pnum = (/[+-]?(?:\\d*\\.|)\\d+(?:[eE][+-]?\\d+|)/).source;\n\nvar cssExpand = [ \"Top\", \"Right\", \"Bottom\", \"Left\" ];\n\nvar isHidden = function( elem, el ) {\n\t\t// isHidden might be called from jQuery#filter function;\n\t\t// in that case, element will be second argument\n\t\telem = el || elem;\n\t\treturn jQuery.css( elem, \"display\" ) === \"none\" || !jQuery.contains( elem.ownerDocument, elem );\n\t};\n\nvar rcheckableType = (/^(?:checkbox|radio)$/i);\n\n\n\n(function() {\n\tvar fragment = document.createDocumentFragment(),\n\t\tdiv = fragment.appendChild( document.createElement( \"div\" ) ),\n\t\tinput = document.createElement( \"input\" );\n\n\t// #11217 - WebKit loses check when the name is after the checked attribute\n\t// Support: Windows Web Apps (WWA)\n\t// `name` and `type` need .setAttribute for WWA\n\tinput.setAttribute( \"type\", \"radio\" );\n\tinput.setAttribute( \"checked\", \"checked\" );\n\tinput.setAttribute( \"name\", \"t\" );\n\n\tdiv.appendChild( input );\n\n\t// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3\n\t// old WebKit doesn't clone checked state correctly in fragments\n\tsupport.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;\n\n\t// Make sure textarea (and checkbox) defaultValue is properly cloned\n\t// Support: IE9-IE11+\n\tdiv.innerHTML = \"<textarea>x</textarea>\";\n\tsupport.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;\n})();\nvar strundefined = typeof undefined;\n\n\n\nsupport.focusinBubbles = \"onfocusin\" in window;\n\n\nvar\n\trkeyEvent = /^key/,\n\trmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,\n\trfocusMorph = /^(?:focusinfocus|focusoutblur)$/,\n\trtypenamespace = /^([^.]*)(?:\\.(.+)|)$/;\n\nfunction returnTrue() {\n\treturn true;\n}\n\nfunction returnFalse() {\n\treturn false;\n}\n\nfunction safeActiveElement() {\n\ttry {\n\t\treturn document.activeElement;\n\t} catch ( err ) { }\n}\n\n/*\n * Helper functions for managing events -- not part of the public interface.\n * Props to Dean Edwards' addEvent library for many of the ideas.\n */\njQuery.event = {\n\n\tglobal: {},\n\n\tadd: function( elem, types, handler, data, selector ) {\n\n\t\tvar handleObjIn, eventHandle, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = data_priv.get( elem );\n\n\t\t// Don't attach events to noData or text/comment nodes (but allow plain objects)\n\t\tif ( !elemData ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Caller can pass in an object of custom data in lieu of the handler\n\t\tif ( handler.handler ) {\n\t\t\thandleObjIn = handler;\n\t\t\thandler = handleObjIn.handler;\n\t\t\tselector = handleObjIn.selector;\n\t\t}\n\n\t\t// Make sure that the handler has a unique ID, used to find/remove it later\n\t\tif ( !handler.guid ) {\n\t\t\thandler.guid = jQuery.guid++;\n\t\t}\n\n\t\t// Init the element's event structure and main handler, if this is the first\n\t\tif ( !(events = elemData.events) ) {\n\t\t\tevents = elemData.events = {};\n\t\t}\n\t\tif ( !(eventHandle = elemData.handle) ) {\n\t\t\teventHandle = elemData.handle = function( e ) {\n\t\t\t\t// Discard the second event of a jQuery.event.trigger() and\n\t\t\t\t// when an event is called after a page has unloaded\n\t\t\t\treturn typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?\n\t\t\t\t\tjQuery.event.dispatch.apply( elem, arguments ) : undefined;\n\t\t\t};\n\t\t}\n\n\t\t// Handle multiple events separated by a space\n\t\ttypes = ( types || \"\" ).match( rnotwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[t] ) || [];\n\t\t\ttype = origType = tmp[1];\n\t\t\tnamespaces = ( tmp[2] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// There *must* be a type, no attaching namespace-only handlers\n\t\t\tif ( !type ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t// If event changes its type, use the special event handlers for the changed type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// If selector defined, determine special event api type, otherwise given type\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\n\t\t\t// Update special based on newly reset type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// handleObj is passed to all event handlers\n\t\t\thandleObj = jQuery.extend({\n\t\t\t\ttype: type,\n\t\t\t\torigType: origType,\n\t\t\t\tdata: data,\n\t\t\t\thandler: handler,\n\t\t\t\tguid: handler.guid,\n\t\t\t\tselector: selector,\n\t\t\t\tneedsContext: selector && jQuery.expr.match.needsContext.test( selector ),\n\t\t\t\tnamespace: namespaces.join(\".\")\n\t\t\t}, handleObjIn );\n\n\t\t\t// Init the event handler queue if we're the first\n\t\t\tif ( !(handlers = events[ type ]) ) {\n\t\t\t\thandlers = events[ type ] = [];\n\t\t\t\thandlers.delegateCount = 0;\n\n\t\t\t\t// Only use addEventListener if the special events handler returns false\n\t\t\t\tif ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {\n\t\t\t\t\tif ( elem.addEventListener ) {\n\t\t\t\t\t\telem.addEventListener( type, eventHandle, false );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif ( special.add ) {\n\t\t\t\tspecial.add.call( elem, handleObj );\n\n\t\t\t\tif ( !handleObj.handler.guid ) {\n\t\t\t\t\thandleObj.handler.guid = handler.guid;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Add to the element's handler list, delegates in front\n\t\t\tif ( selector ) {\n\t\t\t\thandlers.splice( handlers.delegateCount++, 0, handleObj );\n\t\t\t} else {\n\t\t\t\thandlers.push( handleObj );\n\t\t\t}\n\n\t\t\t// Keep track of which events have ever been used, for event optimization\n\t\t\tjQuery.event.global[ type ] = true;\n\t\t}\n\n\t},\n\n\t// Detach an event or set of events from an element\n\tremove: function( elem, types, handler, selector, mappedTypes ) {\n\n\t\tvar j, origCount, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = data_priv.hasData( elem ) && data_priv.get( elem );\n\n\t\tif ( !elemData || !(events = elemData.events) ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Once for each type.namespace in types; type may be omitted\n\t\ttypes = ( types || \"\" ).match( rnotwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[t] ) || [];\n\t\t\ttype = origType = tmp[1];\n\t\t\tnamespaces = ( tmp[2] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// Unbind all events (on this namespace, if provided) for the element\n\t\t\tif ( !type ) {\n\t\t\t\tfor ( type in events ) {\n\t\t\t\t\tjQuery.event.remove( elem, type + types[ t ], handler, selector, true );\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\t\t\thandlers = events[ type ] || [];\n\t\t\ttmp = tmp[2] && new RegExp( \"(^|\\\\.)\" + namespaces.join(\"\\\\.(?:.*\\\\.|)\") + \"(\\\\.|$)\" );\n\n\t\t\t// Remove matching events\n\t\t\torigCount = j = handlers.length;\n\t\t\twhile ( j-- ) {\n\t\t\t\thandleObj = handlers[ j ];\n\n\t\t\t\tif ( ( mappedTypes || origType === handleObj.origType ) &&\n\t\t\t\t\t( !handler || handler.guid === handleObj.guid ) &&\n\t\t\t\t\t( !tmp || tmp.test( handleObj.namespace ) ) &&\n\t\t\t\t\t( !selector || selector === handleObj.selector || selector === \"**\" && handleObj.selector ) ) {\n\t\t\t\t\thandlers.splice( j, 1 );\n\n\t\t\t\t\tif ( handleObj.selector ) {\n\t\t\t\t\t\thandlers.delegateCount--;\n\t\t\t\t\t}\n\t\t\t\t\tif ( special.remove ) {\n\t\t\t\t\t\tspecial.remove.call( elem, handleObj );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Remove generic event handler if we removed something and no more handlers exist\n\t\t\t// (avoids potential for endless recursion during removal of special event handlers)\n\t\t\tif ( origCount && !handlers.length ) {\n\t\t\t\tif ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {\n\t\t\t\t\tjQuery.removeEvent( elem, type, elemData.handle );\n\t\t\t\t}\n\n\t\t\t\tdelete events[ type ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove the expando if it's no longer used\n\t\tif ( jQuery.isEmptyObject( events ) ) {\n\t\t\tdelete elemData.handle;\n\t\t\tdata_priv.remove( elem, \"events\" );\n\t\t}\n\t},\n\n\ttrigger: function( event, data, elem, onlyHandlers ) {\n\n\t\tvar i, cur, tmp, bubbleType, ontype, handle, special,\n\t\t\teventPath = [ elem || document ],\n\t\t\ttype = hasOwn.call( event, \"type\" ) ? event.type : event,\n\t\t\tnamespaces = hasOwn.call( event, \"namespace\" ) ? event.namespace.split(\".\") : [];\n\n\t\tcur = tmp = elem = elem || document;\n\n\t\t// Don't do events on text and comment nodes\n\t\tif ( elem.nodeType === 3 || elem.nodeType === 8 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// focus/blur morphs to focusin/out; ensure we're not firing them right now\n\t\tif ( rfocusMorph.test( type + jQuery.event.triggered ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( type.indexOf(\".\") >= 0 ) {\n\t\t\t// Namespaced trigger; create a regexp to match event type in handle()\n\t\t\tnamespaces = type.split(\".\");\n\t\t\ttype = namespaces.shift();\n\t\t\tnamespaces.sort();\n\t\t}\n\t\tontype = type.indexOf(\":\") < 0 && \"on\" + type;\n\n\t\t// Caller can pass in a jQuery.Event object, Object, or just an event type string\n\t\tevent = event[ jQuery.expando ] ?\n\t\t\tevent :\n\t\t\tnew jQuery.Event( type, typeof event === \"object\" && event );\n\n\t\t// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\n\t\tevent.isTrigger = onlyHandlers ? 2 : 3;\n\t\tevent.namespace = namespaces.join(\".\");\n\t\tevent.namespace_re = event.namespace ?\n\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join(\"\\\\.(?:.*\\\\.|)\") + \"(\\\\.|$)\" ) :\n\t\t\tnull;\n\n\t\t// Clean up the event in case it is being reused\n\t\tevent.result = undefined;\n\t\tif ( !event.target ) {\n\t\t\tevent.target = elem;\n\t\t}\n\n\t\t// Clone any incoming data and prepend the event, creating the handler arg list\n\t\tdata = data == null ?\n\t\t\t[ event ] :\n\t\t\tjQuery.makeArray( data, [ event ] );\n\n\t\t// Allow special events to draw outside the lines\n\t\tspecial = jQuery.event.special[ type ] || {};\n\t\tif ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine event propagation path in advance, per W3C events spec (#9951)\n\t\t// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)\n\t\tif ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {\n\n\t\t\tbubbleType = special.delegateType || type;\n\t\t\tif ( !rfocusMorph.test( bubbleType + type ) ) {\n\t\t\t\tcur = cur.parentNode;\n\t\t\t}\n\t\t\tfor ( ; cur; cur = cur.parentNode ) {\n\t\t\t\teventPath.push( cur );\n\t\t\t\ttmp = cur;\n\t\t\t}\n\n\t\t\t// Only add window if we got to document (e.g., not plain obj or detached DOM)\n\t\t\tif ( tmp === (elem.ownerDocument || document) ) {\n\t\t\t\teventPath.push( tmp.defaultView || tmp.parentWindow || window );\n\t\t\t}\n\t\t}\n\n\t\t// Fire handlers on the event path\n\t\ti = 0;\n\t\twhile ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {\n\n\t\t\tevent.type = i > 1 ?\n\t\t\t\tbubbleType :\n\t\t\t\tspecial.bindType || type;\n\n\t\t\t// jQuery handler\n\t\t\thandle = ( data_priv.get( cur, \"events\" ) || {} )[ event.type ] && data_priv.get( cur, \"handle\" );\n\t\t\tif ( handle ) {\n\t\t\t\thandle.apply( cur, data );\n\t\t\t}\n\n\t\t\t// Native handler\n\t\t\thandle = ontype && cur[ ontype ];\n\t\t\tif ( handle && handle.apply && jQuery.acceptData( cur ) ) {\n\t\t\t\tevent.result = handle.apply( cur, data );\n\t\t\t\tif ( event.result === false ) {\n\t\t\t\t\tevent.preventDefault();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tevent.type = type;\n\n\t\t// If nobody prevented the default action, do it now\n\t\tif ( !onlyHandlers && !event.isDefaultPrevented() ) {\n\n\t\t\tif ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&\n\t\t\t\tjQuery.acceptData( elem ) ) {\n\n\t\t\t\t// Call a native DOM method on the target with the same name name as the event.\n\t\t\t\t// Don't do default actions on window, that's where global variables be (#6170)\n\t\t\t\tif ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {\n\n\t\t\t\t\t// Don't re-trigger an onFOO event when we call its FOO() method\n\t\t\t\t\ttmp = elem[ ontype ];\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = null;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prevent re-triggering of the same event, since we already bubbled it above\n\t\t\t\t\tjQuery.event.triggered = type;\n\t\t\t\t\telem[ type ]();\n\t\t\t\t\tjQuery.event.triggered = undefined;\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = tmp;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\tdispatch: function( event ) {\n\n\t\t// Make a writable jQuery.Event from the native event object\n\t\tevent = jQuery.event.fix( event );\n\n\t\tvar i, j, ret, matched, handleObj,\n\t\t\thandlerQueue = [],\n\t\t\targs = slice.call( arguments ),\n\t\t\thandlers = ( data_priv.get( this, \"events\" ) || {} )[ event.type ] || [],\n\t\t\tspecial = jQuery.event.special[ event.type ] || {};\n\n\t\t// Use the fix-ed jQuery.Event rather than the (read-only) native event\n\t\targs[0] = event;\n\t\tevent.delegateTarget = this;\n\n\t\t// Call the preDispatch hook for the mapped type, and let it bail if desired\n\t\tif ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine handlers\n\t\thandlerQueue = jQuery.event.handlers.call( this, event, handlers );\n\n\t\t// Run delegates first; they may want to stop propagation beneath us\n\t\ti = 0;\n\t\twhile ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {\n\t\t\tevent.currentTarget = matched.elem;\n\n\t\t\tj = 0;\n\t\t\twhile ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {\n\n\t\t\t\t// Triggered event must either 1) have no namespace, or\n\t\t\t\t// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).\n\t\t\t\tif ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {\n\n\t\t\t\t\tevent.handleObj = handleObj;\n\t\t\t\t\tevent.data = handleObj.data;\n\n\t\t\t\t\tret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )\n\t\t\t\t\t\t\t.apply( matched.elem, args );\n\n\t\t\t\t\tif ( ret !== undefined ) {\n\t\t\t\t\t\tif ( (event.result = ret) === false ) {\n\t\t\t\t\t\t\tevent.preventDefault();\n\t\t\t\t\t\t\tevent.stopPropagation();\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Call the postDispatch hook for the mapped type\n\t\tif ( special.postDispatch ) {\n\t\t\tspecial.postDispatch.call( this, event );\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\thandlers: function( event, handlers ) {\n\t\tvar i, matches, sel, handleObj,\n\t\t\thandlerQueue = [],\n\t\t\tdelegateCount = handlers.delegateCount,\n\t\t\tcur = event.target;\n\n\t\t// Find delegate handlers\n\t\t// Black-hole SVG <use> instance trees (#13180)\n\t\t// Avoid non-left-click bubbling in Firefox (#3861)\n\t\tif ( delegateCount && cur.nodeType && (!event.button || event.type !== \"click\") ) {\n\n\t\t\tfor ( ; cur !== this; cur = cur.parentNode || this ) {\n\n\t\t\t\t// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)\n\t\t\t\tif ( cur.disabled !== true || event.type !== \"click\" ) {\n\t\t\t\t\tmatches = [];\n\t\t\t\t\tfor ( i = 0; i < delegateCount; i++ ) {\n\t\t\t\t\t\thandleObj = handlers[ i ];\n\n\t\t\t\t\t\t// Don't conflict with Object.prototype properties (#13203)\n\t\t\t\t\t\tsel = handleObj.selector + \" \";\n\n\t\t\t\t\t\tif ( matches[ sel ] === undefined ) {\n\t\t\t\t\t\t\tmatches[ sel ] = handleObj.needsContext ?\n\t\t\t\t\t\t\t\tjQuery( sel, this ).index( cur ) >= 0 :\n\t\t\t\t\t\t\t\tjQuery.find( sel, this, null, [ cur ] ).length;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif ( matches[ sel ] ) {\n\t\t\t\t\t\t\tmatches.push( handleObj );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( matches.length ) {\n\t\t\t\t\t\thandlerQueue.push({ elem: cur, handlers: matches });\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Add the remaining (directly-bound) handlers\n\t\tif ( delegateCount < handlers.length ) {\n\t\t\thandlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });\n\t\t}\n\n\t\treturn handlerQueue;\n\t},\n\n\t// Includes some event props shared by KeyEvent and MouseEvent\n\tprops: \"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which\".split(\" \"),\n\n\tfixHooks: {},\n\n\tkeyHooks: {\n\t\tprops: \"char charCode key keyCode\".split(\" \"),\n\t\tfilter: function( event, original ) {\n\n\t\t\t// Add which for key events\n\t\t\tif ( event.which == null ) {\n\t\t\t\tevent.which = original.charCode != null ? original.charCode : original.keyCode;\n\t\t\t}\n\n\t\t\treturn event;\n\t\t}\n\t},\n\n\tmouseHooks: {\n\t\tprops: \"button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement\".split(\" \"),\n\t\tfilter: function( event, original ) {\n\t\t\tvar eventDoc, doc, body,\n\t\t\t\tbutton = original.button;\n\n\t\t\t// Calculate pageX/Y if missing and clientX/Y available\n\t\t\tif ( event.pageX == null && original.clientX != null ) {\n\t\t\t\teventDoc = event.target.ownerDocument || document;\n\t\t\t\tdoc = eventDoc.documentElement;\n\t\t\t\tbody = eventDoc.body;\n\n\t\t\t\tevent.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );\n\t\t\t\tevent.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );\n\t\t\t}\n\n\t\t\t// Add which for click: 1 === left; 2 === middle; 3 === right\n\t\t\t// Note: button is not normalized, so don't use it\n\t\t\tif ( !event.which && button !== undefined ) {\n\t\t\t\tevent.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );\n\t\t\t}\n\n\t\t\treturn event;\n\t\t}\n\t},\n\n\tfix: function( event ) {\n\t\tif ( event[ jQuery.expando ] ) {\n\t\t\treturn event;\n\t\t}\n\n\t\t// Create a writable copy of the event object and normalize some properties\n\t\tvar i, prop, copy,\n\t\t\ttype = event.type,\n\t\t\toriginalEvent = event,\n\t\t\tfixHook = this.fixHooks[ type ];\n\n\t\tif ( !fixHook ) {\n\t\t\tthis.fixHooks[ type ] = fixHook =\n\t\t\t\trmouseEvent.test( type ) ? this.mouseHooks :\n\t\t\t\trkeyEvent.test( type ) ? this.keyHooks :\n\t\t\t\t{};\n\t\t}\n\t\tcopy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;\n\n\t\tevent = new jQuery.Event( originalEvent );\n\n\t\ti = copy.length;\n\t\twhile ( i-- ) {\n\t\t\tprop = copy[ i ];\n\t\t\tevent[ prop ] = originalEvent[ prop ];\n\t\t}\n\n\t\t// Support: Cordova 2.5 (WebKit) (#13255)\n\t\t// All events should have a target; Cordova deviceready doesn't\n\t\tif ( !event.target ) {\n\t\t\tevent.target = document;\n\t\t}\n\n\t\t// Support: Safari 6.0+, Chrome < 28\n\t\t// Target should not be a text node (#504, #13143)\n\t\tif ( event.target.nodeType === 3 ) {\n\t\t\tevent.target = event.target.parentNode;\n\t\t}\n\n\t\treturn fixHook.filter ? fixHook.filter( event, originalEvent ) : event;\n\t},\n\n\tspecial: {\n\t\tload: {\n\t\t\t// Prevent triggered image.load events from bubbling to window.load\n\t\t\tnoBubble: true\n\t\t},\n\t\tfocus: {\n\t\t\t// Fire native event if possible so blur/focus sequence is correct\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this !== safeActiveElement() && this.focus ) {\n\t\t\t\t\tthis.focus();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdelegateType: \"focusin\"\n\t\t},\n\t\tblur: {\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this === safeActiveElement() && this.blur ) {\n\t\t\t\t\tthis.blur();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdelegateType: \"focusout\"\n\t\t},\n\t\tclick: {\n\t\t\t// For checkbox, fire native event so checked state will be right\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this.type === \"checkbox\" && this.click && jQuery.nodeName( this, \"input\" ) ) {\n\t\t\t\t\tthis.click();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\n\t\t\t// For cross-browser consistency, don't fire native .click() on links\n\t\t\t_default: function( event ) {\n\t\t\t\treturn jQuery.nodeName( event.target, \"a\" );\n\t\t\t}\n\t\t},\n\n\t\tbeforeunload: {\n\t\t\tpostDispatch: function( event ) {\n\n\t\t\t\t// Support: Firefox 20+\n\t\t\t\t// Firefox doesn't alert if the returnValue field is not set.\n\t\t\t\tif ( event.result !== undefined && event.originalEvent ) {\n\t\t\t\t\tevent.originalEvent.returnValue = event.result;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\tsimulate: function( type, elem, event, bubble ) {\n\t\t// Piggyback on a donor event to simulate a different one.\n\t\t// Fake originalEvent to avoid donor's stopPropagation, but if the\n\t\t// simulated event prevents default then we do the same on the donor.\n\t\tvar e = jQuery.extend(\n\t\t\tnew jQuery.Event(),\n\t\t\tevent,\n\t\t\t{\n\t\t\t\ttype: type,\n\t\t\t\tisSimulated: true,\n\t\t\t\toriginalEvent: {}\n\t\t\t}\n\t\t);\n\t\tif ( bubble ) {\n\t\t\tjQuery.event.trigger( e, null, elem );\n\t\t} else {\n\t\t\tjQuery.event.dispatch.call( elem, e );\n\t\t}\n\t\tif ( e.isDefaultPrevented() ) {\n\t\t\tevent.preventDefault();\n\t\t}\n\t}\n};\n\njQuery.removeEvent = function( elem, type, handle ) {\n\tif ( elem.removeEventListener ) {\n\t\telem.removeEventListener( type, handle, false );\n\t}\n};\n\njQuery.Event = function( src, props ) {\n\t// Allow instantiation without the 'new' keyword\n\tif ( !(this instanceof jQuery.Event) ) {\n\t\treturn new jQuery.Event( src, props );\n\t}\n\n\t// Event object\n\tif ( src && src.type ) {\n\t\tthis.originalEvent = src;\n\t\tthis.type = src.type;\n\n\t\t// Events bubbling up the document may have been marked as prevented\n\t\t// by a handler lower down the tree; reflect the correct value.\n\t\tthis.isDefaultPrevented = src.defaultPrevented ||\n\t\t\t\tsrc.defaultPrevented === undefined &&\n\t\t\t\t// Support: Android < 4.0\n\t\t\t\tsrc.returnValue === false ?\n\t\t\treturnTrue :\n\t\t\treturnFalse;\n\n\t// Event type\n\t} else {\n\t\tthis.type = src;\n\t}\n\n\t// Put explicitly provided properties onto the event object\n\tif ( props ) {\n\t\tjQuery.extend( this, props );\n\t}\n\n\t// Create a timestamp if incoming event doesn't have one\n\tthis.timeStamp = src && src.timeStamp || jQuery.now();\n\n\t// Mark it as fixed\n\tthis[ jQuery.expando ] = true;\n};\n\n// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\n// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\njQuery.Event.prototype = {\n\tisDefaultPrevented: returnFalse,\n\tisPropagationStopped: returnFalse,\n\tisImmediatePropagationStopped: returnFalse,\n\n\tpreventDefault: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isDefaultPrevented = returnTrue;\n\n\t\tif ( e && e.preventDefault ) {\n\t\t\te.preventDefault();\n\t\t}\n\t},\n\tstopPropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isPropagationStopped = returnTrue;\n\n\t\tif ( e && e.stopPropagation ) {\n\t\t\te.stopPropagation();\n\t\t}\n\t},\n\tstopImmediatePropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isImmediatePropagationStopped = returnTrue;\n\n\t\tif ( e && e.stopImmediatePropagation ) {\n\t\t\te.stopImmediatePropagation();\n\t\t}\n\n\t\tthis.stopPropagation();\n\t}\n};\n\n// Create mouseenter/leave events using mouseover/out and event-time checks\n// Support: Chrome 15+\njQuery.each({\n\tmouseenter: \"mouseover\",\n\tmouseleave: \"mouseout\",\n\tpointerenter: \"pointerover\",\n\tpointerleave: \"pointerout\"\n}, function( orig, fix ) {\n\tjQuery.event.special[ orig ] = {\n\t\tdelegateType: fix,\n\t\tbindType: fix,\n\n\t\thandle: function( event ) {\n\t\t\tvar ret,\n\t\t\t\ttarget = this,\n\t\t\t\trelated = event.relatedTarget,\n\t\t\t\thandleObj = event.handleObj;\n\n\t\t\t// For mousenter/leave call the handler if related is outside the target.\n\t\t\t// NB: No relatedTarget if the mouse left/entered the browser window\n\t\t\tif ( !related || (related !== target && !jQuery.contains( target, related )) ) {\n\t\t\t\tevent.type = handleObj.origType;\n\t\t\t\tret = handleObj.handler.apply( this, arguments );\n\t\t\t\tevent.type = fix;\n\t\t\t}\n\t\t\treturn ret;\n\t\t}\n\t};\n});\n\n// Create \"bubbling\" focus and blur events\n// Support: Firefox, Chrome, Safari\nif ( !support.focusinBubbles ) {\n\tjQuery.each({ focus: \"focusin\", blur: \"focusout\" }, function( orig, fix ) {\n\n\t\t// Attach a single capturing handler on the document while someone wants focusin/focusout\n\t\tvar handler = function( event ) {\n\t\t\t\tjQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );\n\t\t\t};\n\n\t\tjQuery.event.special[ fix ] = {\n\t\t\tsetup: function() {\n\t\t\t\tvar doc = this.ownerDocument || this,\n\t\t\t\t\tattaches = data_priv.access( doc, fix );\n\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tdoc.addEventListener( orig, handler, true );\n\t\t\t\t}\n\t\t\t\tdata_priv.access( doc, fix, ( attaches || 0 ) + 1 );\n\t\t\t},\n\t\t\tteardown: function() {\n\t\t\t\tvar doc = this.ownerDocument || this,\n\t\t\t\t\tattaches = data_priv.access( doc, fix ) - 1;\n\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tdoc.removeEventListener( orig, handler, true );\n\t\t\t\t\tdata_priv.remove( doc, fix );\n\n\t\t\t\t} else {\n\t\t\t\t\tdata_priv.access( doc, fix, attaches );\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t});\n}\n\njQuery.fn.extend({\n\n\ton: function( types, selector, data, fn, /*INTERNAL*/ one ) {\n\t\tvar origFn, type;\n\n\t\t// Types can be a map of types/handlers\n\t\tif ( typeof types === \"object\" ) {\n\t\t\t// ( types-Object, selector, data )\n\t\t\tif ( typeof selector !== \"string\" ) {\n\t\t\t\t// ( types-Object, data )\n\t\t\t\tdata = data || selector;\n\t\t\t\tselector = undefined;\n\t\t\t}\n\t\t\tfor ( type in types ) {\n\t\t\t\tthis.on( type, selector, data, types[ type ], one );\n\t\t\t}\n\t\t\treturn this;\n\t\t}\n\n\t\tif ( data == null && fn == null ) {\n\t\t\t// ( types, fn )\n\t\t\tfn = selector;\n\t\t\tdata = selector = undefined;\n\t\t} else if ( fn == null ) {\n\t\t\tif ( typeof selector === \"string\" ) {\n\t\t\t\t// ( types, selector, fn )\n\t\t\t\tfn = data;\n\t\t\t\tdata = undefined;\n\t\t\t} else {\n\t\t\t\t// ( types, data, fn )\n\t\t\t\tfn = data;\n\t\t\t\tdata = selector;\n\t\t\t\tselector = undefined;\n\t\t\t}\n\t\t}\n\t\tif ( fn === false ) {\n\t\t\tfn = returnFalse;\n\t\t} else if ( !fn ) {\n\t\t\treturn this;\n\t\t}\n\n\t\tif ( one === 1 ) {\n\t\t\torigFn = fn;\n\t\t\tfn = function( event ) {\n\t\t\t\t// Can use an empty set, since event contains the info\n\t\t\t\tjQuery().off( event );\n\t\t\t\treturn origFn.apply( this, arguments );\n\t\t\t};\n\t\t\t// Use same guid so caller can remove using origFn\n\t\t\tfn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.add( this, types, fn, data, selector );\n\t\t});\n\t},\n\tone: function( types, selector, data, fn ) {\n\t\treturn this.on( types, selector, data, fn, 1 );\n\t},\n\toff: function( types, selector, fn ) {\n\t\tvar handleObj, type;\n\t\tif ( types && types.preventDefault && types.handleObj ) {\n\t\t\t// ( event ) dispatched jQuery.Event\n\t\t\thandleObj = types.handleObj;\n\t\t\tjQuery( types.delegateTarget ).off(\n\t\t\t\thandleObj.namespace ? handleObj.origType + \".\" + handleObj.namespace : handleObj.origType,\n\t\t\t\thandleObj.selector,\n\t\t\t\thandleObj.handler\n\t\t\t);\n\t\t\treturn this;\n\t\t}\n\t\tif ( typeof types === \"object\" ) {\n\t\t\t// ( types-object [, selector] )\n\t\t\tfor ( type in types ) {\n\t\t\t\tthis.off( type, selector, types[ type ] );\n\t\t\t}\n\t\t\treturn this;\n\t\t}\n\t\tif ( selector === false || typeof selector === \"function\" ) {\n\t\t\t// ( types [, fn] )\n\t\t\tfn = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tif ( fn === false ) {\n\t\t\tfn = returnFalse;\n\t\t}\n\t\treturn this.each(function() {\n\t\t\tjQuery.event.remove( this, types, fn, selector );\n\t\t});\n\t},\n\n\ttrigger: function( type, data ) {\n\t\treturn this.each(function() {\n\t\t\tjQuery.event.trigger( type, data, this );\n\t\t});\n\t},\n\ttriggerHandler: function( type, data ) {\n\t\tvar elem = this[0];\n\t\tif ( elem ) {\n\t\t\treturn jQuery.event.trigger( type, data, elem, true );\n\t\t}\n\t}\n});\n\n\nvar\n\trxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\\w:]+)[^>]*)\\/>/gi,\n\trtagName = /<([\\w:]+)/,\n\trhtml = /<|&#?\\w+;/,\n\trnoInnerhtml = /<(?:script|style|link)/i,\n\t// checked=\"checked\" or checked\n\trchecked = /checked\\s*(?:[^=]|=\\s*.checked.)/i,\n\trscriptType = /^$|\\/(?:java|ecma)script/i,\n\trscriptTypeMasked = /^true\\/(.*)/,\n\trcleanScript = /^\\s*<!(?:\\[CDATA\\[|--)|(?:\\]\\]|--)>\\s*$/g,\n\n\t// We have to close these tags to support XHTML (#13200)\n\twrapMap = {\n\n\t\t// Support: IE 9\n\t\toption: [ 1, \"<select multiple='multiple'>\", \"</select>\" ],\n\n\t\tthead: [ 1, \"<table>\", \"</table>\" ],\n\t\tcol: [ 2, \"<table><colgroup>\", \"</colgroup></table>\" ],\n\t\ttr: [ 2, \"<table><tbody>\", \"</tbody></table>\" ],\n\t\ttd: [ 3, \"<table><tbody><tr>\", \"</tr></tbody></table>\" ],\n\n\t\t_default: [ 0, \"\", \"\" ]\n\t};\n\n// Support: IE 9\nwrapMap.optgroup = wrapMap.option;\n\nwrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\nwrapMap.th = wrapMap.td;\n\n// Support: 1.x compatibility\n// Manipulating tables requires a tbody\nfunction manipulationTarget( elem, content ) {\n\treturn jQuery.nodeName( elem, \"table\" ) &&\n\t\tjQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, \"tr\" ) ?\n\n\t\telem.getElementsByTagName(\"tbody\")[0] ||\n\t\t\telem.appendChild( elem.ownerDocument.createElement(\"tbody\") ) :\n\t\telem;\n}\n\n// Replace/restore the type attribute of script elements for safe DOM manipulation\nfunction disableScript( elem ) {\n\telem.type = (elem.getAttribute(\"type\") !== null) + \"/\" + elem.type;\n\treturn elem;\n}\nfunction restoreScript( elem ) {\n\tvar match = rscriptTypeMasked.exec( elem.type );\n\n\tif ( match ) {\n\t\telem.type = match[ 1 ];\n\t} else {\n\t\telem.removeAttribute(\"type\");\n\t}\n\n\treturn elem;\n}\n\n// Mark scripts as having already been evaluated\nfunction setGlobalEval( elems, refElements ) {\n\tvar i = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\tdata_priv.set(\n\t\t\telems[ i ], \"globalEval\", !refElements || data_priv.get( refElements[ i ], \"globalEval\" )\n\t\t);\n\t}\n}\n\nfunction cloneCopyEvent( src, dest ) {\n\tvar i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;\n\n\tif ( dest.nodeType !== 1 ) {\n\t\treturn;\n\t}\n\n\t// 1. Copy private data: events, handlers, etc.\n\tif ( data_priv.hasData( src ) ) {\n\t\tpdataOld = data_priv.access( src );\n\t\tpdataCur = data_priv.set( dest, pdataOld );\n\t\tevents = pdataOld.events;\n\n\t\tif ( events ) {\n\t\t\tdelete pdataCur.handle;\n\t\t\tpdataCur.events = {};\n\n\t\t\tfor ( type in events ) {\n\t\t\t\tfor ( i = 0, l = events[ type ].length; i < l; i++ ) {\n\t\t\t\t\tjQuery.event.add( dest, type, events[ type ][ i ] );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// 2. Copy user data\n\tif ( data_user.hasData( src ) ) {\n\t\tudataOld = data_user.access( src );\n\t\tudataCur = jQuery.extend( {}, udataOld );\n\n\t\tdata_user.set( dest, udataCur );\n\t}\n}\n\nfunction getAll( context, tag ) {\n\tvar ret = context.getElementsByTagName ? context.getElementsByTagName( tag || \"*\" ) :\n\t\t\tcontext.querySelectorAll ? context.querySelectorAll( tag || \"*\" ) :\n\t\t\t[];\n\n\treturn tag === undefined || tag && jQuery.nodeName( context, tag ) ?\n\t\tjQuery.merge( [ context ], ret ) :\n\t\tret;\n}\n\n// Support: IE >= 9\nfunction fixInput( src, dest ) {\n\tvar nodeName = dest.nodeName.toLowerCase();\n\n\t// Fails to persist the checked state of a cloned checkbox or radio button.\n\tif ( nodeName === \"input\" && rcheckableType.test( src.type ) ) {\n\t\tdest.checked = src.checked;\n\n\t// Fails to return the selected option to the default selected state when cloning options\n\t} else if ( nodeName === \"input\" || nodeName === \"textarea\" ) {\n\t\tdest.defaultValue = src.defaultValue;\n\t}\n}\n\njQuery.extend({\n\tclone: function( elem, dataAndEvents, deepDataAndEvents ) {\n\t\tvar i, l, srcElements, destElements,\n\t\t\tclone = elem.cloneNode( true ),\n\t\t\tinPage = jQuery.contains( elem.ownerDocument, elem );\n\n\t\t// Support: IE >= 9\n\t\t// Fix Cloning issues\n\t\tif ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&\n\t\t\t\t!jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2\n\t\t\tdestElements = getAll( clone );\n\t\t\tsrcElements = getAll( elem );\n\n\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\tfixInput( srcElements[ i ], destElements[ i ] );\n\t\t\t}\n\t\t}\n\n\t\t// Copy the events from the original to the clone\n\t\tif ( dataAndEvents ) {\n\t\t\tif ( deepDataAndEvents ) {\n\t\t\t\tsrcElements = srcElements || getAll( elem );\n\t\t\t\tdestElements = destElements || getAll( clone );\n\n\t\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\t\tcloneCopyEvent( srcElements[ i ], destElements[ i ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcloneCopyEvent( elem, clone );\n\t\t\t}\n\t\t}\n\n\t\t// Preserve script evaluation history\n\t\tdestElements = getAll( clone, \"script\" );\n\t\tif ( destElements.length > 0 ) {\n\t\t\tsetGlobalEval( destElements, !inPage && getAll( elem, \"script\" ) );\n\t\t}\n\n\t\t// Return the cloned set\n\t\treturn clone;\n\t},\n\n\tbuildFragment: function( elems, context, scripts, selection ) {\n\t\tvar elem, tmp, tag, wrap, contains, j,\n\t\t\tfragment = context.createDocumentFragment(),\n\t\t\tnodes = [],\n\t\t\ti = 0,\n\t\t\tl = elems.length;\n\n\t\tfor ( ; i < l; i++ ) {\n\t\t\telem = elems[ i ];\n\n\t\t\tif ( elem || elem === 0 ) {\n\n\t\t\t\t// Add nodes directly\n\t\t\t\tif ( jQuery.type( elem ) === \"object\" ) {\n\t\t\t\t\t// Support: QtWebKit\n\t\t\t\t\t// jQuery.merge because push.apply(_, arraylike) throws\n\t\t\t\t\tjQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );\n\n\t\t\t\t// Convert non-html into a text node\n\t\t\t\t} else if ( !rhtml.test( elem ) ) {\n\t\t\t\t\tnodes.push( context.createTextNode( elem ) );\n\n\t\t\t\t// Convert html into DOM nodes\n\t\t\t\t} else {\n\t\t\t\t\ttmp = tmp || fragment.appendChild( context.createElement(\"div\") );\n\n\t\t\t\t\t// Deserialize a standard representation\n\t\t\t\t\ttag = ( rtagName.exec( elem ) || [ \"\", \"\" ] )[ 1 ].toLowerCase();\n\t\t\t\t\twrap = wrapMap[ tag ] || wrapMap._default;\n\t\t\t\t\ttmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, \"<$1></$2>\" ) + wrap[ 2 ];\n\n\t\t\t\t\t// Descend through wrappers to the right content\n\t\t\t\t\tj = wrap[ 0 ];\n\t\t\t\t\twhile ( j-- ) {\n\t\t\t\t\t\ttmp = tmp.lastChild;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Support: QtWebKit\n\t\t\t\t\t// jQuery.merge because push.apply(_, arraylike) throws\n\t\t\t\t\tjQuery.merge( nodes, tmp.childNodes );\n\n\t\t\t\t\t// Remember the top-level container\n\t\t\t\t\ttmp = fragment.firstChild;\n\n\t\t\t\t\t// Fixes #12346\n\t\t\t\t\t// Support: Webkit, IE\n\t\t\t\t\ttmp.textContent = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Remove wrapper from fragment\n\t\tfragment.textContent = \"\";\n\n\t\ti = 0;\n\t\twhile ( (elem = nodes[ i++ ]) ) {\n\n\t\t\t// #4087 - If origin and destination elements are the same, and this is\n\t\t\t// that element, do not do anything\n\t\t\tif ( selection && jQuery.inArray( elem, selection ) !== -1 ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tcontains = jQuery.contains( elem.ownerDocument, elem );\n\n\t\t\t// Append to fragment\n\t\t\ttmp = getAll( fragment.appendChild( elem ), \"script\" );\n\n\t\t\t// Preserve script evaluation history\n\t\t\tif ( contains ) {\n\t\t\t\tsetGlobalEval( tmp );\n\t\t\t}\n\n\t\t\t// Capture executables\n\t\t\tif ( scripts ) {\n\t\t\t\tj = 0;\n\t\t\t\twhile ( (elem = tmp[ j++ ]) ) {\n\t\t\t\t\tif ( rscriptType.test( elem.type || \"\" ) ) {\n\t\t\t\t\t\tscripts.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn fragment;\n\t},\n\n\tcleanData: function( elems ) {\n\t\tvar data, elem, type, key,\n\t\t\tspecial = jQuery.event.special,\n\t\t\ti = 0;\n\n\t\tfor ( ; (elem = elems[ i ]) !== undefined; i++ ) {\n\t\t\tif ( jQuery.acceptData( elem ) ) {\n\t\t\t\tkey = elem[ data_priv.expando ];\n\n\t\t\t\tif ( key && (data = data_priv.cache[ key ]) ) {\n\t\t\t\t\tif ( data.events ) {\n\t\t\t\t\t\tfor ( type in data.events ) {\n\t\t\t\t\t\t\tif ( special[ type ] ) {\n\t\t\t\t\t\t\t\tjQuery.event.remove( elem, type );\n\n\t\t\t\t\t\t\t// This is a shortcut to avoid jQuery.event.remove's overhead\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tjQuery.removeEvent( elem, type, data.handle );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( data_priv.cache[ key ] ) {\n\t\t\t\t\t\t// Discard any remaining `private` data\n\t\t\t\t\t\tdelete data_priv.cache[ key ];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\t// Discard any remaining `user` data\n\t\t\tdelete data_user.cache[ elem[ data_user.expando ] ];\n\t\t}\n\t}\n});\n\njQuery.fn.extend({\n\ttext: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\treturn value === undefined ?\n\t\t\t\tjQuery.text( this ) :\n\t\t\t\tthis.empty().each(function() {\n\t\t\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\t\t\tthis.textContent = value;\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t}, null, value, arguments.length );\n\t},\n\n\tappend: function() {\n\t\treturn this.domManip( arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.appendChild( elem );\n\t\t\t}\n\t\t});\n\t},\n\n\tprepend: function() {\n\t\treturn this.domManip( arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.insertBefore( elem, target.firstChild );\n\t\t\t}\n\t\t});\n\t},\n\n\tbefore: function() {\n\t\treturn this.domManip( arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this );\n\t\t\t}\n\t\t});\n\t},\n\n\tafter: function() {\n\t\treturn this.domManip( arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this.nextSibling );\n\t\t\t}\n\t\t});\n\t},\n\n\tremove: function( selector, keepData /* Internal Use Only */ ) {\n\t\tvar elem,\n\t\t\telems = selector ? jQuery.filter( selector, this ) : this,\n\t\t\ti = 0;\n\n\t\tfor ( ; (elem = elems[i]) != null; i++ ) {\n\t\t\tif ( !keepData && elem.nodeType === 1 ) {\n\t\t\t\tjQuery.cleanData( getAll( elem ) );\n\t\t\t}\n\n\t\t\tif ( elem.parentNode ) {\n\t\t\t\tif ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {\n\t\t\t\t\tsetGlobalEval( getAll( elem, \"script\" ) );\n\t\t\t\t}\n\t\t\t\telem.parentNode.removeChild( elem );\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tempty: function() {\n\t\tvar elem,\n\t\t\ti = 0;\n\n\t\tfor ( ; (elem = this[i]) != null; i++ ) {\n\t\t\tif ( elem.nodeType === 1 ) {\n\n\t\t\t\t// Prevent memory leaks\n\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\n\t\t\t\t// Remove any remaining nodes\n\t\t\t\telem.textContent = \"\";\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tclone: function( dataAndEvents, deepDataAndEvents ) {\n\t\tdataAndEvents = dataAndEvents == null ? false : dataAndEvents;\n\t\tdeepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\n\n\t\treturn this.map(function() {\n\t\t\treturn jQuery.clone( this, dataAndEvents, deepDataAndEvents );\n\t\t});\n\t},\n\n\thtml: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\tvar elem = this[ 0 ] || {},\n\t\t\t\ti = 0,\n\t\t\t\tl = this.length;\n\n\t\t\tif ( value === undefined && elem.nodeType === 1 ) {\n\t\t\t\treturn elem.innerHTML;\n\t\t\t}\n\n\t\t\t// See if we can take a shortcut and just use innerHTML\n\t\t\tif ( typeof value === \"string\" && !rnoInnerhtml.test( value ) &&\n\t\t\t\t!wrapMap[ ( rtagName.exec( value ) || [ \"\", \"\" ] )[ 1 ].toLowerCase() ] ) {\n\n\t\t\t\tvalue = value.replace( rxhtmlTag, \"<$1></$2>\" );\n\n\t\t\t\ttry {\n\t\t\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\t\t\telem = this[ i ] || {};\n\n\t\t\t\t\t\t// Remove element nodes and prevent memory leaks\n\t\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\t\t\t\t\t\t\telem.innerHTML = value;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\telem = 0;\n\n\t\t\t\t// If using innerHTML throws an exception, use the fallback method\n\t\t\t\t} catch( e ) {}\n\t\t\t}\n\n\t\t\tif ( elem ) {\n\t\t\t\tthis.empty().append( value );\n\t\t\t}\n\t\t}, null, value, arguments.length );\n\t},\n\n\treplaceWith: function() {\n\t\tvar arg = arguments[ 0 ];\n\n\t\t// Make the changes, replacing each context element with the new content\n\t\tthis.domManip( arguments, function( elem ) {\n\t\t\targ = this.parentNode;\n\n\t\t\tjQuery.cleanData( getAll( this ) );\n\n\t\t\tif ( arg ) {\n\t\t\t\targ.replaceChild( elem, this );\n\t\t\t}\n\t\t});\n\n\t\t// Force removal if there was no new content (e.g., from empty arguments)\n\t\treturn arg && (arg.length || arg.nodeType) ? this : this.remove();\n\t},\n\n\tdetach: function( selector ) {\n\t\treturn this.remove( selector, true );\n\t},\n\n\tdomManip: function( args, callback ) {\n\n\t\t// Flatten any nested arrays\n\t\targs = concat.apply( [], args );\n\n\t\tvar fragment, first, scripts, hasScripts, node, doc,\n\t\t\ti = 0,\n\t\t\tl = this.length,\n\t\t\tset = this,\n\t\t\tiNoClone = l - 1,\n\t\t\tvalue = args[ 0 ],\n\t\t\tisFunction = jQuery.isFunction( value );\n\n\t\t// We can't cloneNode fragments that contain checked, in WebKit\n\t\tif ( isFunction ||\n\t\t\t\t( l > 1 && typeof value === \"string\" &&\n\t\t\t\t\t!support.checkClone && rchecked.test( value ) ) ) {\n\t\t\treturn this.each(function( index ) {\n\t\t\t\tvar self = set.eq( index );\n\t\t\t\tif ( isFunction ) {\n\t\t\t\t\targs[ 0 ] = value.call( this, index, self.html() );\n\t\t\t\t}\n\t\t\t\tself.domManip( args, callback );\n\t\t\t});\n\t\t}\n\n\t\tif ( l ) {\n\t\t\tfragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );\n\t\t\tfirst = fragment.firstChild;\n\n\t\t\tif ( fragment.childNodes.length === 1 ) {\n\t\t\t\tfragment = first;\n\t\t\t}\n\n\t\t\tif ( first ) {\n\t\t\t\tscripts = jQuery.map( getAll( fragment, \"script\" ), disableScript );\n\t\t\t\thasScripts = scripts.length;\n\n\t\t\t\t// Use the original fragment for the last item instead of the first because it can end up\n\t\t\t\t// being emptied incorrectly in certain situations (#8070).\n\t\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\t\tnode = fragment;\n\n\t\t\t\t\tif ( i !== iNoClone ) {\n\t\t\t\t\t\tnode = jQuery.clone( node, true, true );\n\n\t\t\t\t\t\t// Keep references to cloned scripts for later restoration\n\t\t\t\t\t\tif ( hasScripts ) {\n\t\t\t\t\t\t\t// Support: QtWebKit\n\t\t\t\t\t\t\t// jQuery.merge because push.apply(_, arraylike) throws\n\t\t\t\t\t\t\tjQuery.merge( scripts, getAll( node, \"script\" ) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tcallback.call( this[ i ], node, i );\n\t\t\t\t}\n\n\t\t\t\tif ( hasScripts ) {\n\t\t\t\t\tdoc = scripts[ scripts.length - 1 ].ownerDocument;\n\n\t\t\t\t\t// Reenable scripts\n\t\t\t\t\tjQuery.map( scripts, restoreScript );\n\n\t\t\t\t\t// Evaluate executable scripts on first document insertion\n\t\t\t\t\tfor ( i = 0; i < hasScripts; i++ ) {\n\t\t\t\t\t\tnode = scripts[ i ];\n\t\t\t\t\t\tif ( rscriptType.test( node.type || \"\" ) &&\n\t\t\t\t\t\t\t!data_priv.access( node, \"globalEval\" ) && jQuery.contains( doc, node ) ) {\n\n\t\t\t\t\t\t\tif ( node.src ) {\n\t\t\t\t\t\t\t\t// Optional AJAX dependency, but won't run scripts if not present\n\t\t\t\t\t\t\t\tif ( jQuery._evalUrl ) {\n\t\t\t\t\t\t\t\t\tjQuery._evalUrl( node.src );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tjQuery.globalEval( node.textContent.replace( rcleanScript, \"\" ) );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t}\n});\n\njQuery.each({\n\tappendTo: \"append\",\n\tprependTo: \"prepend\",\n\tinsertBefore: \"before\",\n\tinsertAfter: \"after\",\n\treplaceAll: \"replaceWith\"\n}, function( name, original ) {\n\tjQuery.fn[ name ] = function( selector ) {\n\t\tvar elems,\n\t\t\tret = [],\n\t\t\tinsert = jQuery( selector ),\n\t\t\tlast = insert.length - 1,\n\t\t\ti = 0;\n\n\t\tfor ( ; i <= last; i++ ) {\n\t\t\telems = i === last ? this : this.clone( true );\n\t\t\tjQuery( insert[ i ] )[ original ]( elems );\n\n\t\t\t// Support: QtWebKit\n\t\t\t// .get() because push.apply(_, arraylike) throws\n\t\t\tpush.apply( ret, elems.get() );\n\t\t}\n\n\t\treturn this.pushStack( ret );\n\t};\n});\n\n\nvar iframe,\n\telemdisplay = {};\n\n/**\n * Retrieve the actual display of a element\n * @param {String} name nodeName of the element\n * @param {Object} doc Document object\n */\n// Called only from within defaultDisplay\nfunction actualDisplay( name, doc ) {\n\tvar style,\n\t\telem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),\n\n\t\t// getDefaultComputedStyle might be reliably used only on attached element\n\t\tdisplay = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?\n\n\t\t\t// Use of this method is a temporary fix (more like optmization) until something better comes along,\n\t\t\t// since it was removed from specification and supported only in FF\n\t\t\tstyle.display : jQuery.css( elem[ 0 ], \"display\" );\n\n\t// We don't have any data stored on the element,\n\t// so use \"detach\" method as fast way to get rid of the element\n\telem.detach();\n\n\treturn display;\n}\n\n/**\n * Try to determine the default display value of an element\n * @param {String} nodeName\n */\nfunction defaultDisplay( nodeName ) {\n\tvar doc = document,\n\t\tdisplay = elemdisplay[ nodeName ];\n\n\tif ( !display ) {\n\t\tdisplay = actualDisplay( nodeName, doc );\n\n\t\t// If the simple way fails, read from inside an iframe\n\t\tif ( display === \"none\" || !display ) {\n\n\t\t\t// Use the already-created iframe if possible\n\t\t\tiframe = (iframe || jQuery( \"<iframe frameborder='0' width='0' height='0'/>\" )).appendTo( doc.documentElement );\n\n\t\t\t// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse\n\t\t\tdoc = iframe[ 0 ].contentDocument;\n\n\t\t\t// Support: IE\n\t\t\tdoc.write();\n\t\t\tdoc.close();\n\n\t\t\tdisplay = actualDisplay( nodeName, doc );\n\t\t\tiframe.detach();\n\t\t}\n\n\t\t// Store the correct default display\n\t\telemdisplay[ nodeName ] = display;\n\t}\n\n\treturn display;\n}\nvar rmargin = (/^margin/);\n\nvar rnumnonpx = new RegExp( \"^(\" + pnum + \")(?!px)[a-z%]+$\", \"i\" );\n\nvar getStyles = function( elem ) {\n\t\treturn elem.ownerDocument.defaultView.getComputedStyle( elem, null );\n\t};\n\n\n\nfunction curCSS( elem, name, computed ) {\n\tvar width, minWidth, maxWidth, ret,\n\t\tstyle = elem.style;\n\n\tcomputed = computed || getStyles( elem );\n\n\t// Support: IE9\n\t// getPropertyValue is only needed for .css('filter') in IE9, see #12537\n\tif ( computed ) {\n\t\tret = computed.getPropertyValue( name ) || computed[ name ];\n\t}\n\n\tif ( computed ) {\n\n\t\tif ( ret === \"\" && !jQuery.contains( elem.ownerDocument, elem ) ) {\n\t\t\tret = jQuery.style( elem, name );\n\t\t}\n\n\t\t// Support: iOS < 6\n\t\t// A tribute to the \"awesome hack by Dean Edwards\"\n\t\t// iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels\n\t\t// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values\n\t\tif ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {\n\n\t\t\t// Remember the original values\n\t\t\twidth = style.width;\n\t\t\tminWidth = style.minWidth;\n\t\t\tmaxWidth = style.maxWidth;\n\n\t\t\t// Put in the new values to get a computed value out\n\t\t\tstyle.minWidth = style.maxWidth = style.width = ret;\n\t\t\tret = computed.width;\n\n\t\t\t// Revert the changed values\n\t\t\tstyle.width = width;\n\t\t\tstyle.minWidth = minWidth;\n\t\t\tstyle.maxWidth = maxWidth;\n\t\t}\n\t}\n\n\treturn ret !== undefined ?\n\t\t// Support: IE\n\t\t// IE returns zIndex value as an integer.\n\t\tret + \"\" :\n\t\tret;\n}\n\n\nfunction addGetHookIf( conditionFn, hookFn ) {\n\t// Define the hook, we'll check on the first run if it's really needed.\n\treturn {\n\t\tget: function() {\n\t\t\tif ( conditionFn() ) {\n\t\t\t\t// Hook not needed (or it's not possible to use it due to missing dependency),\n\t\t\t\t// remove it.\n\t\t\t\t// Since there are no other hooks for marginRight, remove the whole object.\n\t\t\t\tdelete this.get;\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Hook needed; redefine it so that the support test is not executed again.\n\n\t\t\treturn (this.get = hookFn).apply( this, arguments );\n\t\t}\n\t};\n}\n\n\n(function() {\n\tvar pixelPositionVal, boxSizingReliableVal,\n\t\tdocElem = document.documentElement,\n\t\tcontainer = document.createElement( \"div\" ),\n\t\tdiv = document.createElement( \"div\" );\n\n\tif ( !div.style ) {\n\t\treturn;\n\t}\n\n\tdiv.style.backgroundClip = \"content-box\";\n\tdiv.cloneNode( true ).style.backgroundClip = \"\";\n\tsupport.clearCloneStyle = div.style.backgroundClip === \"content-box\";\n\n\tcontainer.style.cssText = \"border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;\" +\n\t\t\"position:absolute\";\n\tcontainer.appendChild( div );\n\n\t// Executing both pixelPosition & boxSizingReliable tests require only one layout\n\t// so they're executed at the same time to save the second computation.\n\tfunction computePixelPositionAndBoxSizingReliable() {\n\t\tdiv.style.cssText =\n\t\t\t// Support: Firefox<29, Android 2.3\n\t\t\t// Vendor-prefix box-sizing\n\t\t\t\"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;\" +\n\t\t\t\"box-sizing:border-box;display:block;margin-top:1%;top:1%;\" +\n\t\t\t\"border:1px;padding:1px;width:4px;position:absolute\";\n\t\tdiv.innerHTML = \"\";\n\t\tdocElem.appendChild( container );\n\n\t\tvar divStyle = window.getComputedStyle( div, null );\n\t\tpixelPositionVal = divStyle.top !== \"1%\";\n\t\tboxSizingReliableVal = divStyle.width === \"4px\";\n\n\t\tdocElem.removeChild( container );\n\t}\n\n\t// Support: node.js jsdom\n\t// Don't assume that getComputedStyle is a property of the global object\n\tif ( window.getComputedStyle ) {\n\t\tjQuery.extend( support, {\n\t\t\tpixelPosition: function() {\n\t\t\t\t// This test is executed only once but we still do memoizing\n\t\t\t\t// since we can use the boxSizingReliable pre-computing.\n\t\t\t\t// No need to check if the test was already performed, though.\n\t\t\t\tcomputePixelPositionAndBoxSizingReliable();\n\t\t\t\treturn pixelPositionVal;\n\t\t\t},\n\t\t\tboxSizingReliable: function() {\n\t\t\t\tif ( boxSizingReliableVal == null ) {\n\t\t\t\t\tcomputePixelPositionAndBoxSizingReliable();\n\t\t\t\t}\n\t\t\t\treturn boxSizingReliableVal;\n\t\t\t},\n\t\t\treliableMarginRight: function() {\n\t\t\t\t// Support: Android 2.3\n\t\t\t\t// Check if div with explicit width and no margin-right incorrectly\n\t\t\t\t// gets computed margin-right based on width of container. (#3333)\n\t\t\t\t// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right\n\t\t\t\t// This support function is only executed once so no memoizing is needed.\n\t\t\t\tvar ret,\n\t\t\t\t\tmarginDiv = div.appendChild( document.createElement( \"div\" ) );\n\n\t\t\t\t// Reset CSS: box-sizing; display; margin; border; padding\n\t\t\t\tmarginDiv.style.cssText = div.style.cssText =\n\t\t\t\t\t// Support: Firefox<29, Android 2.3\n\t\t\t\t\t// Vendor-prefix box-sizing\n\t\t\t\t\t\"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;\" +\n\t\t\t\t\t\"box-sizing:content-box;display:block;margin:0;border:0;padding:0\";\n\t\t\t\tmarginDiv.style.marginRight = marginDiv.style.width = \"0\";\n\t\t\t\tdiv.style.width = \"1px\";\n\t\t\t\tdocElem.appendChild( container );\n\n\t\t\t\tret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );\n\n\t\t\t\tdocElem.removeChild( container );\n\n\t\t\t\treturn ret;\n\t\t\t}\n\t\t});\n\t}\n})();\n\n\n// A method for quickly swapping in/out CSS properties to get correct calculations.\njQuery.swap = function( elem, options, callback, args ) {\n\tvar ret, name,\n\t\told = {};\n\n\t// Remember the old values, and insert the new ones\n\tfor ( name in options ) {\n\t\told[ name ] = elem.style[ name ];\n\t\telem.style[ name ] = options[ name ];\n\t}\n\n\tret = callback.apply( elem, args || [] );\n\n\t// Revert the old values\n\tfor ( name in options ) {\n\t\telem.style[ name ] = old[ name ];\n\t}\n\n\treturn ret;\n};\n\n\nvar\n\t// swappable if display is none or starts with table except \"table\", \"table-cell\", or \"table-caption\"\n\t// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\n\trdisplayswap = /^(none|table(?!-c[ea]).+)/,\n\trnumsplit = new RegExp( \"^(\" + pnum + \")(.*)$\", \"i\" ),\n\trrelNum = new RegExp( \"^([+-])=(\" + pnum + \")\", \"i\" ),\n\n\tcssShow = { position: \"absolute\", visibility: \"hidden\", display: \"block\" },\n\tcssNormalTransform = {\n\t\tletterSpacing: \"0\",\n\t\tfontWeight: \"400\"\n\t},\n\n\tcssPrefixes = [ \"Webkit\", \"O\", \"Moz\", \"ms\" ];\n\n// return a css property mapped to a potentially vendor prefixed property\nfunction vendorPropName( style, name ) {\n\n\t// shortcut for names that are not vendor prefixed\n\tif ( name in style ) {\n\t\treturn name;\n\t}\n\n\t// check for vendor prefixed names\n\tvar capName = name[0].toUpperCase() + name.slice(1),\n\t\torigName = name,\n\t\ti = cssPrefixes.length;\n\n\twhile ( i-- ) {\n\t\tname = cssPrefixes[ i ] + capName;\n\t\tif ( name in style ) {\n\t\t\treturn name;\n\t\t}\n\t}\n\n\treturn origName;\n}\n\nfunction setPositiveNumber( elem, value, subtract ) {\n\tvar matches = rnumsplit.exec( value );\n\treturn matches ?\n\t\t// Guard against undefined \"subtract\", e.g., when used as in cssHooks\n\t\tMath.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || \"px\" ) :\n\t\tvalue;\n}\n\nfunction augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {\n\tvar i = extra === ( isBorderBox ? \"border\" : \"content\" ) ?\n\t\t// If we already have the right measurement, avoid augmentation\n\t\t4 :\n\t\t// Otherwise initialize for horizontal or vertical properties\n\t\tname === \"width\" ? 1 : 0,\n\n\t\tval = 0;\n\n\tfor ( ; i < 4; i += 2 ) {\n\t\t// both box models exclude margin, so add it if we want it\n\t\tif ( extra === \"margin\" ) {\n\t\t\tval += jQuery.css( elem, extra + cssExpand[ i ], true, styles );\n\t\t}\n\n\t\tif ( isBorderBox ) {\n\t\t\t// border-box includes padding, so remove it if we want content\n\t\t\tif ( extra === \"content\" ) {\n\t\t\t\tval -= jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\t\t\t}\n\n\t\t\t// at this point, extra isn't border nor margin, so remove border\n\t\t\tif ( extra !== \"margin\" ) {\n\t\t\t\tval -= jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t} else {\n\t\t\t// at this point, extra isn't content, so add padding\n\t\t\tval += jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\n\t\t\t// at this point, extra isn't content nor padding, so add border\n\t\t\tif ( extra !== \"padding\" ) {\n\t\t\t\tval += jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t}\n\t}\n\n\treturn val;\n}\n\nfunction getWidthOrHeight( elem, name, extra ) {\n\n\t// Start with offset property, which is equivalent to the border-box value\n\tvar valueIsBorderBox = true,\n\t\tval = name === \"width\" ? elem.offsetWidth : elem.offsetHeight,\n\t\tstyles = getStyles( elem ),\n\t\tisBorderBox = jQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\";\n\n\t// some non-html elements return undefined for offsetWidth, so check for null/undefined\n\t// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285\n\t// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668\n\tif ( val <= 0 || val == null ) {\n\t\t// Fall back to computed then uncomputed css if necessary\n\t\tval = curCSS( elem, name, styles );\n\t\tif ( val < 0 || val == null ) {\n\t\t\tval = elem.style[ name ];\n\t\t}\n\n\t\t// Computed unit is not pixels. Stop here and return.\n\t\tif ( rnumnonpx.test(val) ) {\n\t\t\treturn val;\n\t\t}\n\n\t\t// we need the check for style in case a browser which returns unreliable values\n\t\t// for getComputedStyle silently falls back to the reliable elem.style\n\t\tvalueIsBorderBox = isBorderBox &&\n\t\t\t( support.boxSizingReliable() || val === elem.style[ name ] );\n\n\t\t// Normalize \"\", auto, and prepare for extra\n\t\tval = parseFloat( val ) || 0;\n\t}\n\n\t// use the active box-sizing model to add/subtract irrelevant styles\n\treturn ( val +\n\t\taugmentWidthOrHeight(\n\t\t\telem,\n\t\t\tname,\n\t\t\textra || ( isBorderBox ? \"border\" : \"content\" ),\n\t\t\tvalueIsBorderBox,\n\t\t\tstyles\n\t\t)\n\t) + \"px\";\n}\n\nfunction showHide( elements, show ) {\n\tvar display, elem, hidden,\n\t\tvalues = [],\n\t\tindex = 0,\n\t\tlength = elements.length;\n\n\tfor ( ; index < length; index++ ) {\n\t\telem = elements[ index ];\n\t\tif ( !elem.style ) {\n\t\t\tcontinue;\n\t\t}\n\n\t\tvalues[ index ] = data_priv.get( elem, \"olddisplay\" );\n\t\tdisplay = elem.style.display;\n\t\tif ( show ) {\n\t\t\t// Reset the inline display of this element to learn if it is\n\t\t\t// being hidden by cascaded rules or not\n\t\t\tif ( !values[ index ] && display === \"none\" ) {\n\t\t\t\telem.style.display = \"\";\n\t\t\t}\n\n\t\t\t// Set elements which have been overridden with display: none\n\t\t\t// in a stylesheet to whatever the default browser style is\n\t\t\t// for such an element\n\t\t\tif ( elem.style.display === \"\" && isHidden( elem ) ) {\n\t\t\t\tvalues[ index ] = data_priv.access( elem, \"olddisplay\", defaultDisplay(elem.nodeName) );\n\t\t\t}\n\t\t} else {\n\t\t\thidden = isHidden( elem );\n\n\t\t\tif ( display !== \"none\" || !hidden ) {\n\t\t\t\tdata_priv.set( elem, \"olddisplay\", hidden ? display : jQuery.css( elem, \"display\" ) );\n\t\t\t}\n\t\t}\n\t}\n\n\t// Set the display of most of the elements in a second loop\n\t// to avoid the constant reflow\n\tfor ( index = 0; index < length; index++ ) {\n\t\telem = elements[ index ];\n\t\tif ( !elem.style ) {\n\t\t\tcontinue;\n\t\t}\n\t\tif ( !show || elem.style.display === \"none\" || elem.style.display === \"\" ) {\n\t\t\telem.style.display = show ? values[ index ] || \"\" : \"none\";\n\t\t}\n\t}\n\n\treturn elements;\n}\n\njQuery.extend({\n\t// Add in style property hooks for overriding the default\n\t// behavior of getting and setting a style property\n\tcssHooks: {\n\t\topacity: {\n\t\t\tget: function( elem, computed ) {\n\t\t\t\tif ( computed ) {\n\t\t\t\t\t// We should always get a number back from opacity\n\t\t\t\t\tvar ret = curCSS( elem, \"opacity\" );\n\t\t\t\t\treturn ret === \"\" ? \"1\" : ret;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\t// Don't automatically add \"px\" to these possibly-unitless properties\n\tcssNumber: {\n\t\t\"columnCount\": true,\n\t\t\"fillOpacity\": true,\n\t\t\"flexGrow\": true,\n\t\t\"flexShrink\": true,\n\t\t\"fontWeight\": true,\n\t\t\"lineHeight\": true,\n\t\t\"opacity\": true,\n\t\t\"order\": true,\n\t\t\"orphans\": true,\n\t\t\"widows\": true,\n\t\t\"zIndex\": true,\n\t\t\"zoom\": true\n\t},\n\n\t// Add in properties whose names you wish to fix before\n\t// setting or getting the value\n\tcssProps: {\n\t\t// normalize float css property\n\t\t\"float\": \"cssFloat\"\n\t},\n\n\t// Get and set the style property on a DOM Node\n\tstyle: function( elem, name, value, extra ) {\n\t\t// Don't set styles on text and comment nodes\n\t\tif ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Make sure that we're working with the right name\n\t\tvar ret, type, hooks,\n\t\t\torigName = jQuery.camelCase( name ),\n\t\t\tstyle = elem.style;\n\n\t\tname = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );\n\n\t\t// gets hook for the prefixed version\n\t\t// followed by the unprefixed version\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// Check if we're setting a value\n\t\tif ( value !== undefined ) {\n\t\t\ttype = typeof value;\n\n\t\t\t// convert relative number strings (+= or -=) to relative numbers. #7345\n\t\t\tif ( type === \"string\" && (ret = rrelNum.exec( value )) ) {\n\t\t\t\tvalue = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );\n\t\t\t\t// Fixes bug #9237\n\t\t\t\ttype = \"number\";\n\t\t\t}\n\n\t\t\t// Make sure that null and NaN values aren't set. See: #7116\n\t\t\tif ( value == null || value !== value ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// If a number was passed in, add 'px' to the (except for certain CSS properties)\n\t\t\tif ( type === \"number\" && !jQuery.cssNumber[ origName ] ) {\n\t\t\t\tvalue += \"px\";\n\t\t\t}\n\n\t\t\t// Fixes #8908, it can be done more correctly by specifying setters in cssHooks,\n\t\t\t// but it would mean to define eight (for every problematic property) identical functions\n\t\t\tif ( !support.clearCloneStyle && value === \"\" && name.indexOf( \"background\" ) === 0 ) {\n\t\t\t\tstyle[ name ] = \"inherit\";\n\t\t\t}\n\n\t\t\t// If a hook was provided, use that value, otherwise just set the specified value\n\t\t\tif ( !hooks || !(\"set\" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {\n\t\t\t\tstyle[ name ] = value;\n\t\t\t}\n\n\t\t} else {\n\t\t\t// If a hook was provided get the non-computed value from there\n\t\t\tif ( hooks && \"get\" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\t// Otherwise just get the value from the style object\n\t\t\treturn style[ name ];\n\t\t}\n\t},\n\n\tcss: function( elem, name, extra, styles ) {\n\t\tvar val, num, hooks,\n\t\t\torigName = jQuery.camelCase( name );\n\n\t\t// Make sure that we're working with the right name\n\t\tname = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );\n\n\t\t// gets hook for the prefixed version\n\t\t// followed by the unprefixed version\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// If a hook was provided get the computed value from there\n\t\tif ( hooks && \"get\" in hooks ) {\n\t\t\tval = hooks.get( elem, true, extra );\n\t\t}\n\n\t\t// Otherwise, if a way to get the computed value exists, use that\n\t\tif ( val === undefined ) {\n\t\t\tval = curCSS( elem, name, styles );\n\t\t}\n\n\t\t//convert \"normal\" to computed value\n\t\tif ( val === \"normal\" && name in cssNormalTransform ) {\n\t\t\tval = cssNormalTransform[ name ];\n\t\t}\n\n\t\t// Return, converting to number if forced or a qualifier was provided and val looks numeric\n\t\tif ( extra === \"\" || extra ) {\n\t\t\tnum = parseFloat( val );\n\t\t\treturn extra === true || jQuery.isNumeric( num ) ? num || 0 : val;\n\t\t}\n\t\treturn val;\n\t}\n});\n\njQuery.each([ \"height\", \"width\" ], function( i, name ) {\n\tjQuery.cssHooks[ name ] = {\n\t\tget: function( elem, computed, extra ) {\n\t\t\tif ( computed ) {\n\t\t\t\t// certain elements can have dimension info if we invisibly show them\n\t\t\t\t// however, it must have a current display style that would benefit from this\n\t\t\t\treturn rdisplayswap.test( jQuery.css( elem, \"display\" ) ) && elem.offsetWidth === 0 ?\n\t\t\t\t\tjQuery.swap( elem, cssShow, function() {\n\t\t\t\t\t\treturn getWidthOrHeight( elem, name, extra );\n\t\t\t\t\t}) :\n\t\t\t\t\tgetWidthOrHeight( elem, name, extra );\n\t\t\t}\n\t\t},\n\n\t\tset: function( elem, value, extra ) {\n\t\t\tvar styles = extra && getStyles( elem );\n\t\t\treturn setPositiveNumber( elem, value, extra ?\n\t\t\t\taugmentWidthOrHeight(\n\t\t\t\t\telem,\n\t\t\t\t\tname,\n\t\t\t\t\textra,\n\t\t\t\t\tjQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\",\n\t\t\t\t\tstyles\n\t\t\t\t) : 0\n\t\t\t);\n\t\t}\n\t};\n});\n\n// Support: Android 2.3\njQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,\n\tfunction( elem, computed ) {\n\t\tif ( computed ) {\n\t\t\t// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right\n\t\t\t// Work around by temporarily setting element display to inline-block\n\t\t\treturn jQuery.swap( elem, { \"display\": \"inline-block\" },\n\t\t\t\tcurCSS, [ elem, \"marginRight\" ] );\n\t\t}\n\t}\n);\n\n// These hooks are used by animate to expand properties\njQuery.each({\n\tmargin: \"\",\n\tpadding: \"\",\n\tborder: \"Width\"\n}, function( prefix, suffix ) {\n\tjQuery.cssHooks[ prefix + suffix ] = {\n\t\texpand: function( value ) {\n\t\t\tvar i = 0,\n\t\t\t\texpanded = {},\n\n\t\t\t\t// assumes a single number if not a string\n\t\t\t\tparts = typeof value === \"string\" ? value.split(\" \") : [ value ];\n\n\t\t\tfor ( ; i < 4; i++ ) {\n\t\t\t\texpanded[ prefix + cssExpand[ i ] + suffix ] =\n\t\t\t\t\tparts[ i ] || parts[ i - 2 ] || parts[ 0 ];\n\t\t\t}\n\n\t\t\treturn expanded;\n\t\t}\n\t};\n\n\tif ( !rmargin.test( prefix ) ) {\n\t\tjQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;\n\t}\n});\n\njQuery.fn.extend({\n\tcss: function( name, value ) {\n\t\treturn access( this, function( elem, name, value ) {\n\t\t\tvar styles, len,\n\t\t\t\tmap = {},\n\t\t\t\ti = 0;\n\n\t\t\tif ( jQuery.isArray( name ) ) {\n\t\t\t\tstyles = getStyles( elem );\n\t\t\t\tlen = name.length;\n\n\t\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\t\tmap[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );\n\t\t\t\t}\n\n\t\t\t\treturn map;\n\t\t\t}\n\n\t\t\treturn value !== undefined ?\n\t\t\t\tjQuery.style( elem, name, value ) :\n\t\t\t\tjQuery.css( elem, name );\n\t\t}, name, value, arguments.length > 1 );\n\t},\n\tshow: function() {\n\t\treturn showHide( this, true );\n\t},\n\thide: function() {\n\t\treturn showHide( this );\n\t},\n\ttoggle: function( state ) {\n\t\tif ( typeof state === \"boolean\" ) {\n\t\t\treturn state ? this.show() : this.hide();\n\t\t}\n\n\t\treturn this.each(function() {\n\t\t\tif ( isHidden( this ) ) {\n\t\t\t\tjQuery( this ).show();\n\t\t\t} else {\n\t\t\t\tjQuery( this ).hide();\n\t\t\t}\n\t\t});\n\t}\n});\n\n\nfunction Tween( elem, options, prop, end, easing ) {\n\treturn new Tween.prototype.init( elem, options, prop, end, easing );\n}\njQuery.Tween = Tween;\n\nTween.prototype = {\n\tconstructor: Tween,\n\tinit: function( elem, options, prop, end, easing, unit ) {\n\t\tthis.elem = elem;\n\t\tthis.prop = prop;\n\t\tthis.easing = easing || \"swing\";\n\t\tthis.options = options;\n\t\tthis.start = this.now = this.cur();\n\t\tthis.end = end;\n\t\tthis.unit = unit || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" );\n\t},\n\tcur: function() {\n\t\tvar hooks = Tween.propHooks[ this.prop ];\n\n\t\treturn hooks && hooks.get ?\n\t\t\thooks.get( this ) :\n\t\t\tTween.propHooks._default.get( this );\n\t},\n\trun: function( percent ) {\n\t\tvar eased,\n\t\t\thooks = Tween.propHooks[ this.prop ];\n\n\t\tif ( this.options.duration ) {\n\t\t\tthis.pos = eased = jQuery.easing[ this.easing ](\n\t\t\t\tpercent, this.options.duration * percent, 0, 1, this.options.duration\n\t\t\t);\n\t\t} else {\n\t\t\tthis.pos = eased = percent;\n\t\t}\n\t\tthis.now = ( this.end - this.start ) * eased + this.start;\n\n\t\tif ( this.options.step ) {\n\t\t\tthis.options.step.call( this.elem, this.now, this );\n\t\t}\n\n\t\tif ( hooks && hooks.set ) {\n\t\t\thooks.set( this );\n\t\t} else {\n\t\t\tTween.propHooks._default.set( this );\n\t\t}\n\t\treturn this;\n\t}\n};\n\nTween.prototype.init.prototype = Tween.prototype;\n\nTween.propHooks = {\n\t_default: {\n\t\tget: function( tween ) {\n\t\t\tvar result;\n\n\t\t\tif ( tween.elem[ tween.prop ] != null &&\n\t\t\t\t(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {\n\t\t\t\treturn tween.elem[ tween.prop ];\n\t\t\t}\n\n\t\t\t// passing an empty string as a 3rd parameter to .css will automatically\n\t\t\t// attempt a parseFloat and fallback to a string if the parse fails\n\t\t\t// so, simple values such as \"10px\" are parsed to Float.\n\t\t\t// complex values such as \"rotate(1rad)\" are returned as is.\n\t\t\tresult = jQuery.css( tween.elem, tween.prop, \"\" );\n\t\t\t// Empty strings, null, undefined and \"auto\" are converted to 0.\n\t\t\treturn !result || result === \"auto\" ? 0 : result;\n\t\t},\n\t\tset: function( tween ) {\n\t\t\t// use step hook for back compat - use cssHook if its there - use .style if its\n\t\t\t// available and use plain properties where available\n\t\t\tif ( jQuery.fx.step[ tween.prop ] ) {\n\t\t\t\tjQuery.fx.step[ tween.prop ]( tween );\n\t\t\t} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {\n\t\t\t\tjQuery.style( tween.elem, tween.prop, tween.now + tween.unit );\n\t\t\t} else {\n\t\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t\t}\n\t\t}\n\t}\n};\n\n// Support: IE9\n// Panic based approach to setting things on disconnected nodes\n\nTween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\n\tset: function( tween ) {\n\t\tif ( tween.elem.nodeType && tween.elem.parentNode ) {\n\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t}\n\t}\n};\n\njQuery.easing = {\n\tlinear: function( p ) {\n\t\treturn p;\n\t},\n\tswing: function( p ) {\n\t\treturn 0.5 - Math.cos( p * Math.PI ) / 2;\n\t}\n};\n\njQuery.fx = Tween.prototype.init;\n\n// Back Compat <1.8 extension point\njQuery.fx.step = {};\n\n\n\n\nvar\n\tfxNow, timerId,\n\trfxtypes = /^(?:toggle|show|hide)$/,\n\trfxnum = new RegExp( \"^(?:([+-])=|)(\" + pnum + \")([a-z%]*)$\", \"i\" ),\n\trrun = /queueHooks$/,\n\tanimationPrefilters = [ defaultPrefilter ],\n\ttweeners = {\n\t\t\"*\": [ function( prop, value ) {\n\t\t\tvar tween = this.createTween( prop, value ),\n\t\t\t\ttarget = tween.cur(),\n\t\t\t\tparts = rfxnum.exec( value ),\n\t\t\t\tunit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" ),\n\n\t\t\t\t// Starting value computation is required for potential unit mismatches\n\t\t\t\tstart = ( jQuery.cssNumber[ prop ] || unit !== \"px\" && +target ) &&\n\t\t\t\t\trfxnum.exec( jQuery.css( tween.elem, prop ) ),\n\t\t\t\tscale = 1,\n\t\t\t\tmaxIterations = 20;\n\n\t\t\tif ( start && start[ 3 ] !== unit ) {\n\t\t\t\t// Trust units reported by jQuery.css\n\t\t\t\tunit = unit || start[ 3 ];\n\n\t\t\t\t// Make sure we update the tween properties later on\n\t\t\t\tparts = parts || [];\n\n\t\t\t\t// Iteratively approximate from a nonzero starting point\n\t\t\t\tstart = +target || 1;\n\n\t\t\t\tdo {\n\t\t\t\t\t// If previous iteration zeroed out, double until we get *something*\n\t\t\t\t\t// Use a string for doubling factor so we don't accidentally see scale as unchanged below\n\t\t\t\t\tscale = scale || \".5\";\n\n\t\t\t\t\t// Adjust and apply\n\t\t\t\t\tstart = start / scale;\n\t\t\t\t\tjQuery.style( tween.elem, prop, start + unit );\n\n\t\t\t\t// Update scale, tolerating zero or NaN from tween.cur()\n\t\t\t\t// And breaking the loop if scale is unchanged or perfect, or if we've just had enough\n\t\t\t\t} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );\n\t\t\t}\n\n\t\t\t// Update tween properties\n\t\t\tif ( parts ) {\n\t\t\t\tstart = tween.start = +start || +target || 0;\n\t\t\t\ttween.unit = unit;\n\t\t\t\t// If a +=/-= token was provided, we're doing a relative animation\n\t\t\t\ttween.end = parts[ 1 ] ?\n\t\t\t\t\tstart + ( parts[ 1 ] + 1 ) * parts[ 2 ] :\n\t\t\t\t\t+parts[ 2 ];\n\t\t\t}\n\n\t\t\treturn tween;\n\t\t} ]\n\t};\n\n// Animations created synchronously will run synchronously\nfunction createFxNow() {\n\tsetTimeout(function() {\n\t\tfxNow = undefined;\n\t});\n\treturn ( fxNow = jQuery.now() );\n}\n\n// Generate parameters to create a standard animation\nfunction genFx( type, includeWidth ) {\n\tvar which,\n\t\ti = 0,\n\t\tattrs = { height: type };\n\n\t// if we include width, step value is 1 to do all cssExpand values,\n\t// if we don't include width, step value is 2 to skip over Left and Right\n\tincludeWidth = includeWidth ? 1 : 0;\n\tfor ( ; i < 4 ; i += 2 - includeWidth ) {\n\t\twhich = cssExpand[ i ];\n\t\tattrs[ \"margin\" + which ] = attrs[ \"padding\" + which ] = type;\n\t}\n\n\tif ( includeWidth ) {\n\t\tattrs.opacity = attrs.width = type;\n\t}\n\n\treturn attrs;\n}\n\nfunction createTween( value, prop, animation ) {\n\tvar tween,\n\t\tcollection = ( tweeners[ prop ] || [] ).concat( tweeners[ \"*\" ] ),\n\t\tindex = 0,\n\t\tlength = collection.length;\n\tfor ( ; index < length; index++ ) {\n\t\tif ( (tween = collection[ index ].call( animation, prop, value )) ) {\n\n\t\t\t// we're done with this property\n\t\t\treturn tween;\n\t\t}\n\t}\n}\n\nfunction defaultPrefilter( elem, props, opts ) {\n\t/* jshint validthis: true */\n\tvar prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,\n\t\tanim = this,\n\t\torig = {},\n\t\tstyle = elem.style,\n\t\thidden = elem.nodeType && isHidden( elem ),\n\t\tdataShow = data_priv.get( elem, \"fxshow\" );\n\n\t// handle queue: false promises\n\tif ( !opts.queue ) {\n\t\thooks = jQuery._queueHooks( elem, \"fx\" );\n\t\tif ( hooks.unqueued == null ) {\n\t\t\thooks.unqueued = 0;\n\t\t\toldfire = hooks.empty.fire;\n\t\t\thooks.empty.fire = function() {\n\t\t\t\tif ( !hooks.unqueued ) {\n\t\t\t\t\toldfire();\n\t\t\t\t}\n\t\t\t};\n\t\t}\n\t\thooks.unqueued++;\n\n\t\tanim.always(function() {\n\t\t\t// doing this makes sure that the complete handler will be called\n\t\t\t// before this completes\n\t\t\tanim.always(function() {\n\t\t\t\thooks.unqueued--;\n\t\t\t\tif ( !jQuery.queue( elem, \"fx\" ).length ) {\n\t\t\t\t\thooks.empty.fire();\n\t\t\t\t}\n\t\t\t});\n\t\t});\n\t}\n\n\t// height/width overflow pass\n\tif ( elem.nodeType === 1 && ( \"height\" in props || \"width\" in props ) ) {\n\t\t// Make sure that nothing sneaks out\n\t\t// Record all 3 overflow attributes because IE9-10 do not\n\t\t// change the overflow attribute when overflowX and\n\t\t// overflowY are set to the same value\n\t\topts.overflow = [ style.overflow, style.overflowX, style.overflowY ];\n\n\t\t// Set display property to inline-block for height/width\n\t\t// animations on inline elements that are having width/height animated\n\t\tdisplay = jQuery.css( elem, \"display\" );\n\n\t\t// Test default display if display is currently \"none\"\n\t\tcheckDisplay = display === \"none\" ?\n\t\t\tdata_priv.get( elem, \"olddisplay\" ) || defaultDisplay( elem.nodeName ) : display;\n\n\t\tif ( checkDisplay === \"inline\" && jQuery.css( elem, \"float\" ) === \"none\" ) {\n\t\t\tstyle.display = \"inline-block\";\n\t\t}\n\t}\n\n\tif ( opts.overflow ) {\n\t\tstyle.overflow = \"hidden\";\n\t\tanim.always(function() {\n\t\t\tstyle.overflow = opts.overflow[ 0 ];\n\t\t\tstyle.overflowX = opts.overflow[ 1 ];\n\t\t\tstyle.overflowY = opts.overflow[ 2 ];\n\t\t});\n\t}\n\n\t// show/hide pass\n\tfor ( prop in props ) {\n\t\tvalue = props[ prop ];\n\t\tif ( rfxtypes.exec( value ) ) {\n\t\t\tdelete props[ prop ];\n\t\t\ttoggle = toggle || value === \"toggle\";\n\t\t\tif ( value === ( hidden ? \"hide\" : \"show\" ) ) {\n\n\t\t\t\t// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden\n\t\t\t\tif ( value === \"show\" && dataShow && dataShow[ prop ] !== undefined ) {\n\t\t\t\t\thidden = true;\n\t\t\t\t} else {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t}\n\t\t\torig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );\n\n\t\t// Any non-fx value stops us from restoring the original display value\n\t\t} else {\n\t\t\tdisplay = undefined;\n\t\t}\n\t}\n\n\tif ( !jQuery.isEmptyObject( orig ) ) {\n\t\tif ( dataShow ) {\n\t\t\tif ( \"hidden\" in dataShow ) {\n\t\t\t\thidden = dataShow.hidden;\n\t\t\t}\n\t\t} else {\n\t\t\tdataShow = data_priv.access( elem, \"fxshow\", {} );\n\t\t}\n\n\t\t// store state if its toggle - enables .stop().toggle() to \"reverse\"\n\t\tif ( toggle ) {\n\t\t\tdataShow.hidden = !hidden;\n\t\t}\n\t\tif ( hidden ) {\n\t\t\tjQuery( elem ).show();\n\t\t} else {\n\t\t\tanim.done(function() {\n\t\t\t\tjQuery( elem ).hide();\n\t\t\t});\n\t\t}\n\t\tanim.done(function() {\n\t\t\tvar prop;\n\n\t\t\tdata_priv.remove( elem, \"fxshow\" );\n\t\t\tfor ( prop in orig ) {\n\t\t\t\tjQuery.style( elem, prop, orig[ prop ] );\n\t\t\t}\n\t\t});\n\t\tfor ( prop in orig ) {\n\t\t\ttween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );\n\n\t\t\tif ( !( prop in dataShow ) ) {\n\t\t\t\tdataShow[ prop ] = tween.start;\n\t\t\t\tif ( hidden ) {\n\t\t\t\t\ttween.end = tween.start;\n\t\t\t\t\ttween.start = prop === \"width\" || prop === \"height\" ? 1 : 0;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t// If this is a noop like .hide().hide(), restore an overwritten display value\n\t} else if ( (display === \"none\" ? defaultDisplay( elem.nodeName ) : display) === \"inline\" ) {\n\t\tstyle.display = display;\n\t}\n}\n\nfunction propFilter( props, specialEasing ) {\n\tvar index, name, easing, value, hooks;\n\n\t// camelCase, specialEasing and expand cssHook pass\n\tfor ( index in props ) {\n\t\tname = jQuery.camelCase( index );\n\t\teasing = specialEasing[ name ];\n\t\tvalue = props[ index ];\n\t\tif ( jQuery.isArray( value ) ) {\n\t\t\teasing = value[ 1 ];\n\t\t\tvalue = props[ index ] = value[ 0 ];\n\t\t}\n\n\t\tif ( index !== name ) {\n\t\t\tprops[ name ] = value;\n\t\t\tdelete props[ index ];\n\t\t}\n\n\t\thooks = jQuery.cssHooks[ name ];\n\t\tif ( hooks && \"expand\" in hooks ) {\n\t\t\tvalue = hooks.expand( value );\n\t\t\tdelete props[ name ];\n\n\t\t\t// not quite $.extend, this wont overwrite keys already present.\n\t\t\t// also - reusing 'index' from above because we have the correct \"name\"\n\t\t\tfor ( index in value ) {\n\t\t\t\tif ( !( index in props ) ) {\n\t\t\t\t\tprops[ index ] = value[ index ];\n\t\t\t\t\tspecialEasing[ index ] = easing;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tspecialEasing[ name ] = easing;\n\t\t}\n\t}\n}\n\nfunction Animation( elem, properties, options ) {\n\tvar result,\n\t\tstopped,\n\t\tindex = 0,\n\t\tlength = animationPrefilters.length,\n\t\tdeferred = jQuery.Deferred().always( function() {\n\t\t\t// don't match elem in the :animated selector\n\t\t\tdelete tick.elem;\n\t\t}),\n\t\ttick = function() {\n\t\t\tif ( stopped ) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tvar currentTime = fxNow || createFxNow(),\n\t\t\t\tremaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),\n\t\t\t\t// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)\n\t\t\t\ttemp = remaining / animation.duration || 0,\n\t\t\t\tpercent = 1 - temp,\n\t\t\t\tindex = 0,\n\t\t\t\tlength = animation.tweens.length;\n\n\t\t\tfor ( ; index < length ; index++ ) {\n\t\t\t\tanimation.tweens[ index ].run( percent );\n\t\t\t}\n\n\t\t\tdeferred.notifyWith( elem, [ animation, percent, remaining ]);\n\n\t\t\tif ( percent < 1 && length ) {\n\t\t\t\treturn remaining;\n\t\t\t} else {\n\t\t\t\tdeferred.resolveWith( elem, [ animation ] );\n\t\t\t\treturn false;\n\t\t\t}\n\t\t},\n\t\tanimation = deferred.promise({\n\t\t\telem: elem,\n\t\t\tprops: jQuery.extend( {}, properties ),\n\t\t\topts: jQuery.extend( true, { specialEasing: {} }, options ),\n\t\t\toriginalProperties: properties,\n\t\t\toriginalOptions: options,\n\t\t\tstartTime: fxNow || createFxNow(),\n\t\t\tduration: options.duration,\n\t\t\ttweens: [],\n\t\t\tcreateTween: function( prop, end ) {\n\t\t\t\tvar tween = jQuery.Tween( elem, animation.opts, prop, end,\n\t\t\t\t\t\tanimation.opts.specialEasing[ prop ] || animation.opts.easing );\n\t\t\t\tanimation.tweens.push( tween );\n\t\t\t\treturn tween;\n\t\t\t},\n\t\t\tstop: function( gotoEnd ) {\n\t\t\t\tvar index = 0,\n\t\t\t\t\t// if we are going to the end, we want to run all the tweens\n\t\t\t\t\t// otherwise we skip this part\n\t\t\t\t\tlength = gotoEnd ? animation.tweens.length : 0;\n\t\t\t\tif ( stopped ) {\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t\tstopped = true;\n\t\t\t\tfor ( ; index < length ; index++ ) {\n\t\t\t\t\tanimation.tweens[ index ].run( 1 );\n\t\t\t\t}\n\n\t\t\t\t// resolve when we played the last frame\n\t\t\t\t// otherwise, reject\n\t\t\t\tif ( gotoEnd ) {\n\t\t\t\t\tdeferred.resolveWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t} else {\n\t\t\t\t\tdeferred.rejectWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t}\n\t\t}),\n\t\tprops = animation.props;\n\n\tpropFilter( props, animation.opts.specialEasing );\n\n\tfor ( ; index < length ; index++ ) {\n\t\tresult = animationPrefilters[ index ].call( animation, elem, props, animation.opts );\n\t\tif ( result ) {\n\t\t\treturn result;\n\t\t}\n\t}\n\n\tjQuery.map( props, createTween, animation );\n\n\tif ( jQuery.isFunction( animation.opts.start ) ) {\n\t\tanimation.opts.start.call( elem, animation );\n\t}\n\n\tjQuery.fx.timer(\n\t\tjQuery.extend( tick, {\n\t\t\telem: elem,\n\t\t\tanim: animation,\n\t\t\tqueue: animation.opts.queue\n\t\t})\n\t);\n\n\t// attach callbacks from options\n\treturn animation.progress( animation.opts.progress )\n\t\t.done( animation.opts.done, animation.opts.complete )\n\t\t.fail( animation.opts.fail )\n\t\t.always( animation.opts.always );\n}\n\njQuery.Animation = jQuery.extend( Animation, {\n\n\ttweener: function( props, callback ) {\n\t\tif ( jQuery.isFunction( props ) ) {\n\t\t\tcallback = props;\n\t\t\tprops = [ \"*\" ];\n\t\t} else {\n\t\t\tprops = props.split(\" \");\n\t\t}\n\n\t\tvar prop,\n\t\t\tindex = 0,\n\t\t\tlength = props.length;\n\n\t\tfor ( ; index < length ; index++ ) {\n\t\t\tprop = props[ index ];\n\t\t\ttweeners[ prop ] = tweeners[ prop ] || [];\n\t\t\ttweeners[ prop ].unshift( callback );\n\t\t}\n\t},\n\n\tprefilter: function( callback, prepend ) {\n\t\tif ( prepend ) {\n\t\t\tanimationPrefilters.unshift( callback );\n\t\t} else {\n\t\t\tanimationPrefilters.push( callback );\n\t\t}\n\t}\n});\n\njQuery.speed = function( speed, easing, fn ) {\n\tvar opt = speed && typeof speed === \"object\" ? jQuery.extend( {}, speed ) : {\n\t\tcomplete: fn || !fn && easing ||\n\t\t\tjQuery.isFunction( speed ) && speed,\n\t\tduration: speed,\n\t\teasing: fn && easing || easing && !jQuery.isFunction( easing ) && easing\n\t};\n\n\topt.duration = jQuery.fx.off ? 0 : typeof opt.duration === \"number\" ? opt.duration :\n\t\topt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;\n\n\t// normalize opt.queue - true/undefined/null -> \"fx\"\n\tif ( opt.queue == null || opt.queue === true ) {\n\t\topt.queue = \"fx\";\n\t}\n\n\t// Queueing\n\topt.old = opt.complete;\n\n\topt.complete = function() {\n\t\tif ( jQuery.isFunction( opt.old ) ) {\n\t\t\topt.old.call( this );\n\t\t}\n\n\t\tif ( opt.queue ) {\n\t\t\tjQuery.dequeue( this, opt.queue );\n\t\t}\n\t};\n\n\treturn opt;\n};\n\njQuery.fn.extend({\n\tfadeTo: function( speed, to, easing, callback ) {\n\n\t\t// show any hidden elements after setting opacity to 0\n\t\treturn this.filter( isHidden ).css( \"opacity\", 0 ).show()\n\n\t\t\t// animate to the value specified\n\t\t\t.end().animate({ opacity: to }, speed, easing, callback );\n\t},\n\tanimate: function( prop, speed, easing, callback ) {\n\t\tvar empty = jQuery.isEmptyObject( prop ),\n\t\t\toptall = jQuery.speed( speed, easing, callback ),\n\t\t\tdoAnimation = function() {\n\t\t\t\t// Operate on a copy of prop so per-property easing won't be lost\n\t\t\t\tvar anim = Animation( this, jQuery.extend( {}, prop ), optall );\n\n\t\t\t\t// Empty animations, or finishing resolves immediately\n\t\t\t\tif ( empty || data_priv.get( this, \"finish\" ) ) {\n\t\t\t\t\tanim.stop( true );\n\t\t\t\t}\n\t\t\t};\n\t\t\tdoAnimation.finish = doAnimation;\n\n\t\treturn empty || optall.queue === false ?\n\t\t\tthis.each( doAnimation ) :\n\t\t\tthis.queue( optall.queue, doAnimation );\n\t},\n\tstop: function( type, clearQueue, gotoEnd ) {\n\t\tvar stopQueue = function( hooks ) {\n\t\t\tvar stop = hooks.stop;\n\t\t\tdelete hooks.stop;\n\t\t\tstop( gotoEnd );\n\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tgotoEnd = clearQueue;\n\t\t\tclearQueue = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\tif ( clearQueue && type !== false ) {\n\t\t\tthis.queue( type || \"fx\", [] );\n\t\t}\n\n\t\treturn this.each(function() {\n\t\t\tvar dequeue = true,\n\t\t\t\tindex = type != null && type + \"queueHooks\",\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tdata = data_priv.get( this );\n\n\t\t\tif ( index ) {\n\t\t\t\tif ( data[ index ] && data[ index ].stop ) {\n\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tfor ( index in data ) {\n\t\t\t\t\tif ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {\n\t\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {\n\t\t\t\t\ttimers[ index ].anim.stop( gotoEnd );\n\t\t\t\t\tdequeue = false;\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// start the next in the queue if the last step wasn't forced\n\t\t\t// timers currently will call their complete callbacks, which will dequeue\n\t\t\t// but only if they were gotoEnd\n\t\t\tif ( dequeue || !gotoEnd ) {\n\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t}\n\t\t});\n\t},\n\tfinish: function( type ) {\n\t\tif ( type !== false ) {\n\t\t\ttype = type || \"fx\";\n\t\t}\n\t\treturn this.each(function() {\n\t\t\tvar index,\n\t\t\t\tdata = data_priv.get( this ),\n\t\t\t\tqueue = data[ type + \"queue\" ],\n\t\t\t\thooks = data[ type + \"queueHooks\" ],\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tlength = queue ? queue.length : 0;\n\n\t\t\t// enable finishing flag on private data\n\t\t\tdata.finish = true;\n\n\t\t\t// empty the queue first\n\t\t\tjQuery.queue( this, type, [] );\n\n\t\t\tif ( hooks && hooks.stop ) {\n\t\t\t\thooks.stop.call( this, true );\n\t\t\t}\n\n\t\t\t// look for any active animations, and finish them\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this && timers[ index ].queue === type ) {\n\t\t\t\t\ttimers[ index ].anim.stop( true );\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// look for any animations in the old queue and finish them\n\t\t\tfor ( index = 0; index < length; index++ ) {\n\t\t\t\tif ( queue[ index ] && queue[ index ].finish ) {\n\t\t\t\t\tqueue[ index ].finish.call( this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// turn off finishing flag\n\t\t\tdelete data.finish;\n\t\t});\n\t}\n});\n\njQuery.each([ \"toggle\", \"show\", \"hide\" ], function( i, name ) {\n\tvar cssFn = jQuery.fn[ name ];\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn speed == null || typeof speed === \"boolean\" ?\n\t\t\tcssFn.apply( this, arguments ) :\n\t\t\tthis.animate( genFx( name, true ), speed, easing, callback );\n\t};\n});\n\n// Generate shortcuts for custom animations\njQuery.each({\n\tslideDown: genFx(\"show\"),\n\tslideUp: genFx(\"hide\"),\n\tslideToggle: genFx(\"toggle\"),\n\tfadeIn: { opacity: \"show\" },\n\tfadeOut: { opacity: \"hide\" },\n\tfadeToggle: { opacity: \"toggle\" }\n}, function( name, props ) {\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn this.animate( props, speed, easing, callback );\n\t};\n});\n\njQuery.timers = [];\njQuery.fx.tick = function() {\n\tvar timer,\n\t\ti = 0,\n\t\ttimers = jQuery.timers;\n\n\tfxNow = jQuery.now();\n\n\tfor ( ; i < timers.length; i++ ) {\n\t\ttimer = timers[ i ];\n\t\t// Checks the timer has not already been removed\n\t\tif ( !timer() && timers[ i ] === timer ) {\n\t\t\ttimers.splice( i--, 1 );\n\t\t}\n\t}\n\n\tif ( !timers.length ) {\n\t\tjQuery.fx.stop();\n\t}\n\tfxNow = undefined;\n};\n\njQuery.fx.timer = function( timer ) {\n\tjQuery.timers.push( timer );\n\tif ( timer() ) {\n\t\tjQuery.fx.start();\n\t} else {\n\t\tjQuery.timers.pop();\n\t}\n};\n\njQuery.fx.interval = 13;\n\njQuery.fx.start = function() {\n\tif ( !timerId ) {\n\t\ttimerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );\n\t}\n};\n\njQuery.fx.stop = function() {\n\tclearInterval( timerId );\n\ttimerId = null;\n};\n\njQuery.fx.speeds = {\n\tslow: 600,\n\tfast: 200,\n\t// Default speed\n\t_default: 400\n};\n\n\n// Based off of the plugin by Clint Helfers, with permission.\n// http://blindsignals.com/index.php/2009/07/jquery-delay/\njQuery.fn.delay = function( time, type ) {\n\ttime = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;\n\ttype = type || \"fx\";\n\n\treturn this.queue( type, function( next, hooks ) {\n\t\tvar timeout = setTimeout( next, time );\n\t\thooks.stop = function() {\n\t\t\tclearTimeout( timeout );\n\t\t};\n\t});\n};\n\n\n(function() {\n\tvar input = document.createElement( \"input\" ),\n\t\tselect = document.createElement( \"select\" ),\n\t\topt = select.appendChild( document.createElement( \"option\" ) );\n\n\tinput.type = \"checkbox\";\n\n\t// Support: iOS 5.1, Android 4.x, Android 2.3\n\t// Check the default checkbox/radio value (\"\" on old WebKit; \"on\" elsewhere)\n\tsupport.checkOn = input.value !== \"\";\n\n\t// Must access the parent to make an option select properly\n\t// Support: IE9, IE10\n\tsupport.optSelected = opt.selected;\n\n\t// Make sure that the options inside disabled selects aren't marked as disabled\n\t// (WebKit marks them as disabled)\n\tselect.disabled = true;\n\tsupport.optDisabled = !opt.disabled;\n\n\t// Check if an input maintains its value after becoming a radio\n\t// Support: IE9, IE10\n\tinput = document.createElement( \"input\" );\n\tinput.value = \"t\";\n\tinput.type = \"radio\";\n\tsupport.radioValue = input.value === \"t\";\n})();\n\n\nvar nodeHook, boolHook,\n\tattrHandle = jQuery.expr.attrHandle;\n\njQuery.fn.extend({\n\tattr: function( name, value ) {\n\t\treturn access( this, jQuery.attr, name, value, arguments.length > 1 );\n\t},\n\n\tremoveAttr: function( name ) {\n\t\treturn this.each(function() {\n\t\t\tjQuery.removeAttr( this, name );\n\t\t});\n\t}\n});\n\njQuery.extend({\n\tattr: function( elem, name, value ) {\n\t\tvar hooks, ret,\n\t\t\tnType = elem.nodeType;\n\n\t\t// don't get/set attributes on text, comment and attribute nodes\n\t\tif ( !elem || nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Fallback to prop when attributes are not supported\n\t\tif ( typeof elem.getAttribute === strundefined ) {\n\t\t\treturn jQuery.prop( elem, name, value );\n\t\t}\n\n\t\t// All attributes are lowercase\n\t\t// Grab necessary hook if one is defined\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\t\t\tname = name.toLowerCase();\n\t\t\thooks = jQuery.attrHooks[ name ] ||\n\t\t\t\t( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\n\t\t\tif ( value === null ) {\n\t\t\t\tjQuery.removeAttr( elem, name );\n\n\t\t\t} else if ( hooks && \"set\" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {\n\t\t\t\treturn ret;\n\n\t\t\t} else {\n\t\t\t\telem.setAttribute( name, value + \"\" );\n\t\t\t\treturn value;\n\t\t\t}\n\n\t\t} else if ( hooks && \"get\" in hooks && (ret = hooks.get( elem, name )) !== null ) {\n\t\t\treturn ret;\n\n\t\t} else {\n\t\t\tret = jQuery.find.attr( elem, name );\n\n\t\t\t// Non-existent attributes return null, we normalize to undefined\n\t\t\treturn ret == null ?\n\t\t\t\tundefined :\n\t\t\t\tret;\n\t\t}\n\t},\n\n\tremoveAttr: function( elem, value ) {\n\t\tvar name, propName,\n\t\t\ti = 0,\n\t\t\tattrNames = value && value.match( rnotwhite );\n\n\t\tif ( attrNames && elem.nodeType === 1 ) {\n\t\t\twhile ( (name = attrNames[i++]) ) {\n\t\t\t\tpropName = jQuery.propFix[ name ] || name;\n\n\t\t\t\t// Boolean attributes get special treatment (#10870)\n\t\t\t\tif ( jQuery.expr.match.bool.test( name ) ) {\n\t\t\t\t\t// Set corresponding property to false\n\t\t\t\t\telem[ propName ] = false;\n\t\t\t\t}\n\n\t\t\t\telem.removeAttribute( name );\n\t\t\t}\n\t\t}\n\t},\n\n\tattrHooks: {\n\t\ttype: {\n\t\t\tset: function( elem, value ) {\n\t\t\t\tif ( !support.radioValue && value === \"radio\" &&\n\t\t\t\t\tjQuery.nodeName( elem, \"input\" ) ) {\n\t\t\t\t\t// Setting the type on a radio button after the value resets the value in IE6-9\n\t\t\t\t\t// Reset value to default in case type is set after value during creation\n\t\t\t\t\tvar val = elem.value;\n\t\t\t\t\telem.setAttribute( \"type\", value );\n\t\t\t\t\tif ( val ) {\n\t\t\t\t\t\telem.value = val;\n\t\t\t\t\t}\n\t\t\t\t\treturn value;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n});\n\n// Hooks for boolean attributes\nboolHook = {\n\tset: function( elem, value, name ) {\n\t\tif ( value === false ) {\n\t\t\t// Remove boolean attributes when set to false\n\t\t\tjQuery.removeAttr( elem, name );\n\t\t} else {\n\t\t\telem.setAttribute( name, name );\n\t\t}\n\t\treturn name;\n\t}\n};\njQuery.each( jQuery.expr.match.bool.source.match( /\\w+/g ), function( i, name ) {\n\tvar getter = attrHandle[ name ] || jQuery.find.attr;\n\n\tattrHandle[ name ] = function( elem, name, isXML ) {\n\t\tvar ret, handle;\n\t\tif ( !isXML ) {\n\t\t\t// Avoid an infinite loop by temporarily removing this function from the getter\n\t\t\thandle = attrHandle[ name ];\n\t\t\tattrHandle[ name ] = ret;\n\t\t\tret = getter( elem, name, isXML ) != null ?\n\t\t\t\tname.toLowerCase() :\n\t\t\t\tnull;\n\t\t\tattrHandle[ name ] = handle;\n\t\t}\n\t\treturn ret;\n\t};\n});\n\n\n\n\nvar rfocusable = /^(?:input|select|textarea|button)$/i;\n\njQuery.fn.extend({\n\tprop: function( name, value ) {\n\t\treturn access( this, jQuery.prop, name, value, arguments.length > 1 );\n\t},\n\n\tremoveProp: function( name ) {\n\t\treturn this.each(function() {\n\t\t\tdelete this[ jQuery.propFix[ name ] || name ];\n\t\t});\n\t}\n});\n\njQuery.extend({\n\tpropFix: {\n\t\t\"for\": \"htmlFor\",\n\t\t\"class\": \"className\"\n\t},\n\n\tprop: function( elem, name, value ) {\n\t\tvar ret, hooks, notxml,\n\t\t\tnType = elem.nodeType;\n\n\t\t// don't get/set properties on text, comment and attribute nodes\n\t\tif ( !elem || nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\tnotxml = nType !== 1 || !jQuery.isXMLDoc( elem );\n\n\t\tif ( notxml ) {\n\t\t\t// Fix name and attach hooks\n\t\t\tname = jQuery.propFix[ name ] || name;\n\t\t\thooks = jQuery.propHooks[ name ];\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\treturn hooks && \"set\" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?\n\t\t\t\tret :\n\t\t\t\t( elem[ name ] = value );\n\n\t\t} else {\n\t\t\treturn hooks && \"get\" in hooks && (ret = hooks.get( elem, name )) !== null ?\n\t\t\t\tret :\n\t\t\t\telem[ name ];\n\t\t}\n\t},\n\n\tpropHooks: {\n\t\ttabIndex: {\n\t\t\tget: function( elem ) {\n\t\t\t\treturn elem.hasAttribute( \"tabindex\" ) || rfocusable.test( elem.nodeName ) || elem.href ?\n\t\t\t\t\telem.tabIndex :\n\t\t\t\t\t-1;\n\t\t\t}\n\t\t}\n\t}\n});\n\n// Support: IE9+\n// Selectedness for an option in an optgroup can be inaccurate\nif ( !support.optSelected ) {\n\tjQuery.propHooks.selected = {\n\t\tget: function( elem ) {\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent && parent.parentNode ) {\n\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t}\n\t\t\treturn null;\n\t\t}\n\t};\n}\n\njQuery.each([\n\t\"tabIndex\",\n\t\"readOnly\",\n\t\"maxLength\",\n\t\"cellSpacing\",\n\t\"cellPadding\",\n\t\"rowSpan\",\n\t\"colSpan\",\n\t\"useMap\",\n\t\"frameBorder\",\n\t\"contentEditable\"\n], function() {\n\tjQuery.propFix[ this.toLowerCase() ] = this;\n});\n\n\n\n\nvar rclass = /[\\t\\r\\n\\f]/g;\n\njQuery.fn.extend({\n\taddClass: function( value ) {\n\t\tvar classes, elem, cur, clazz, j, finalValue,\n\t\t\tproceed = typeof value === \"string\" && value,\n\t\t\ti = 0,\n\t\t\tlen = this.length;\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each(function( j ) {\n\t\t\t\tjQuery( this ).addClass( value.call( this, j, this.className ) );\n\t\t\t});\n\t\t}\n\n\t\tif ( proceed ) {\n\t\t\t// The disjunction here is for better compressibility (see removeClass)\n\t\t\tclasses = ( value || \"\" ).match( rnotwhite ) || [];\n\n\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\telem = this[ i ];\n\t\t\t\tcur = elem.nodeType === 1 && ( elem.className ?\n\t\t\t\t\t( \" \" + elem.className + \" \" ).replace( rclass, \" \" ) :\n\t\t\t\t\t\" \"\n\t\t\t\t);\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( (clazz = classes[j++]) ) {\n\t\t\t\t\t\tif ( cur.indexOf( \" \" + clazz + \" \" ) < 0 ) {\n\t\t\t\t\t\t\tcur += clazz + \" \";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = jQuery.trim( cur );\n\t\t\t\t\tif ( elem.className !== finalValue ) {\n\t\t\t\t\t\telem.className = finalValue;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tremoveClass: function( value ) {\n\t\tvar classes, elem, cur, clazz, j, finalValue,\n\t\t\tproceed = arguments.length === 0 || typeof value === \"string\" && value,\n\t\t\ti = 0,\n\t\t\tlen = this.length;\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each(function( j ) {\n\t\t\t\tjQuery( this ).removeClass( value.call( this, j, this.className ) );\n\t\t\t});\n\t\t}\n\t\tif ( proceed ) {\n\t\t\tclasses = ( value || \"\" ).match( rnotwhite ) || [];\n\n\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\telem = this[ i ];\n\t\t\t\t// This expression is here for better compressibility (see addClass)\n\t\t\t\tcur = elem.nodeType === 1 && ( elem.className ?\n\t\t\t\t\t( \" \" + elem.className + \" \" ).replace( rclass, \" \" ) :\n\t\t\t\t\t\"\"\n\t\t\t\t);\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( (clazz = classes[j++]) ) {\n\t\t\t\t\t\t// Remove *all* instances\n\t\t\t\t\t\twhile ( cur.indexOf( \" \" + clazz + \" \" ) >= 0 ) {\n\t\t\t\t\t\t\tcur = cur.replace( \" \" + clazz + \" \", \" \" );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = value ? jQuery.trim( cur ) : \"\";\n\t\t\t\t\tif ( elem.className !== finalValue ) {\n\t\t\t\t\t\telem.className = finalValue;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\ttoggleClass: function( value, stateVal ) {\n\t\tvar type = typeof value;\n\n\t\tif ( typeof stateVal === \"boolean\" && type === \"string\" ) {\n\t\t\treturn stateVal ? this.addClass( value ) : this.removeClass( value );\n\t\t}\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each(function( i ) {\n\t\t\t\tjQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );\n\t\t\t});\n\t\t}\n\n\t\treturn this.each(function() {\n\t\t\tif ( type === \"string\" ) {\n\t\t\t\t// toggle individual class names\n\t\t\t\tvar className,\n\t\t\t\t\ti = 0,\n\t\t\t\t\tself = jQuery( this ),\n\t\t\t\t\tclassNames = value.match( rnotwhite ) || [];\n\n\t\t\t\twhile ( (className = classNames[ i++ ]) ) {\n\t\t\t\t\t// check each className given, space separated list\n\t\t\t\t\tif ( self.hasClass( className ) ) {\n\t\t\t\t\t\tself.removeClass( className );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tself.addClass( className );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t// Toggle whole class name\n\t\t\t} else if ( type === strundefined || type === \"boolean\" ) {\n\t\t\t\tif ( this.className ) {\n\t\t\t\t\t// store className if set\n\t\t\t\t\tdata_priv.set( this, \"__className__\", this.className );\n\t\t\t\t}\n\n\t\t\t\t// If the element has a class name or if we're passed \"false\",\n\t\t\t\t// then remove the whole classname (if there was one, the above saved it).\n\t\t\t\t// Otherwise bring back whatever was previously saved (if anything),\n\t\t\t\t// falling back to the empty string if nothing was stored.\n\t\t\t\tthis.className = this.className || value === false ? \"\" : data_priv.get( this, \"__className__\" ) || \"\";\n\t\t\t}\n\t\t});\n\t},\n\n\thasClass: function( selector ) {\n\t\tvar className = \" \" + selector + \" \",\n\t\t\ti = 0,\n\t\t\tl = this.length;\n\t\tfor ( ; i < l; i++ ) {\n\t\t\tif ( this[i].nodeType === 1 && (\" \" + this[i].className + \" \").replace(rclass, \" \").indexOf( className ) >= 0 ) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t}\n});\n\n\n\n\nvar rreturn = /\\r/g;\n\njQuery.fn.extend({\n\tval: function( value ) {\n\t\tvar hooks, ret, isFunction,\n\t\t\telem = this[0];\n\n\t\tif ( !arguments.length ) {\n\t\t\tif ( elem ) {\n\t\t\t\thooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];\n\n\t\t\t\tif ( hooks && \"get\" in hooks && (ret = hooks.get( elem, \"value\" )) !== undefined ) {\n\t\t\t\t\treturn ret;\n\t\t\t\t}\n\n\t\t\t\tret = elem.value;\n\n\t\t\t\treturn typeof ret === \"string\" ?\n\t\t\t\t\t// handle most common string cases\n\t\t\t\t\tret.replace(rreturn, \"\") :\n\t\t\t\t\t// handle cases where value is null/undef or number\n\t\t\t\t\tret == null ? \"\" : ret;\n\t\t\t}\n\n\t\t\treturn;\n\t\t}\n\n\t\tisFunction = jQuery.isFunction( value );\n\n\t\treturn this.each(function( i ) {\n\t\t\tvar val;\n\n\t\t\tif ( this.nodeType !== 1 ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( isFunction ) {\n\t\t\t\tval = value.call( this, i, jQuery( this ).val() );\n\t\t\t} else {\n\t\t\t\tval = value;\n\t\t\t}\n\n\t\t\t// Treat null/undefined as \"\"; convert numbers to string\n\t\t\tif ( val == null ) {\n\t\t\t\tval = \"\";\n\n\t\t\t} else if ( typeof val === \"number\" ) {\n\t\t\t\tval += \"\";\n\n\t\t\t} else if ( jQuery.isArray( val ) ) {\n\t\t\t\tval = jQuery.map( val, function( value ) {\n\t\t\t\t\treturn value == null ? \"\" : value + \"\";\n\t\t\t\t});\n\t\t\t}\n\n\t\t\thooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];\n\n\t\t\t// If set returns undefined, fall back to normal setting\n\t\t\tif ( !hooks || !(\"set\" in hooks) || hooks.set( this, val, \"value\" ) === undefined ) {\n\t\t\t\tthis.value = val;\n\t\t\t}\n\t\t});\n\t}\n});\n\njQuery.extend({\n\tvalHooks: {\n\t\toption: {\n\t\t\tget: function( elem ) {\n\t\t\t\tvar val = jQuery.find.attr( elem, \"value\" );\n\t\t\t\treturn val != null ?\n\t\t\t\t\tval :\n\t\t\t\t\t// Support: IE10-11+\n\t\t\t\t\t// option.text throws exceptions (#14686, #14858)\n\t\t\t\t\tjQuery.trim( jQuery.text( elem ) );\n\t\t\t}\n\t\t},\n\t\tselect: {\n\t\t\tget: function( elem ) {\n\t\t\t\tvar value, option,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tindex = elem.selectedIndex,\n\t\t\t\t\tone = elem.type === \"select-one\" || index < 0,\n\t\t\t\t\tvalues = one ? null : [],\n\t\t\t\t\tmax = one ? index + 1 : options.length,\n\t\t\t\t\ti = index < 0 ?\n\t\t\t\t\t\tmax :\n\t\t\t\t\t\tone ? index : 0;\n\n\t\t\t\t// Loop through all the selected options\n\t\t\t\tfor ( ; i < max; i++ ) {\n\t\t\t\t\toption = options[ i ];\n\n\t\t\t\t\t// IE6-9 doesn't update selected after form reset (#2551)\n\t\t\t\t\tif ( ( option.selected || i === index ) &&\n\t\t\t\t\t\t\t// Don't return options that are disabled or in a disabled optgroup\n\t\t\t\t\t\t\t( support.optDisabled ? !option.disabled : option.getAttribute( \"disabled\" ) === null ) &&\n\t\t\t\t\t\t\t( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, \"optgroup\" ) ) ) {\n\n\t\t\t\t\t\t// Get the specific value for the option\n\t\t\t\t\t\tvalue = jQuery( option ).val();\n\n\t\t\t\t\t\t// We don't need an array for one selects\n\t\t\t\t\t\tif ( one ) {\n\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Multi-Selects return an array\n\t\t\t\t\t\tvalues.push( value );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn values;\n\t\t\t},\n\n\t\t\tset: function( elem, value ) {\n\t\t\t\tvar optionSet, option,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tvalues = jQuery.makeArray( value ),\n\t\t\t\t\ti = options.length;\n\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\toption = options[ i ];\n\t\t\t\t\tif ( (option.selected = jQuery.inArray( option.value, values ) >= 0) ) {\n\t\t\t\t\t\toptionSet = true;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// force browsers to behave consistently when non-matching value is set\n\t\t\t\tif ( !optionSet ) {\n\t\t\t\t\telem.selectedIndex = -1;\n\t\t\t\t}\n\t\t\t\treturn values;\n\t\t\t}\n\t\t}\n\t}\n});\n\n// Radios and checkboxes getter/setter\njQuery.each([ \"radio\", \"checkbox\" ], function() {\n\tjQuery.valHooks[ this ] = {\n\t\tset: function( elem, value ) {\n\t\t\tif ( jQuery.isArray( value ) ) {\n\t\t\t\treturn ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );\n\t\t\t}\n\t\t}\n\t};\n\tif ( !support.checkOn ) {\n\t\tjQuery.valHooks[ this ].get = function( elem ) {\n\t\t\t// Support: Webkit\n\t\t\t// \"\" is returned instead of \"on\" if a value isn't specified\n\t\t\treturn elem.getAttribute(\"value\") === null ? \"on\" : elem.value;\n\t\t};\n\t}\n});\n\n\n\n\n// Return jQuery for attributes-only inclusion\n\n\njQuery.each( (\"blur focus focusin focusout load resize scroll unload click dblclick \" +\n\t\"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave \" +\n\t\"change select submit keydown keypress keyup error contextmenu\").split(\" \"), function( i, name ) {\n\n\t// Handle event binding\n\tjQuery.fn[ name ] = function( data, fn ) {\n\t\treturn arguments.length > 0 ?\n\t\t\tthis.on( name, null, data, fn ) :\n\t\t\tthis.trigger( name );\n\t};\n});\n\njQuery.fn.extend({\n\thover: function( fnOver, fnOut ) {\n\t\treturn this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );\n\t},\n\n\tbind: function( types, data, fn ) {\n\t\treturn this.on( types, null, data, fn );\n\t},\n\tunbind: function( types, fn ) {\n\t\treturn this.off( types, null, fn );\n\t},\n\n\tdelegate: function( selector, types, data, fn ) {\n\t\treturn this.on( types, selector, data, fn );\n\t},\n\tundelegate: function( selector, types, fn ) {\n\t\t// ( namespace ) or ( selector, types [, fn] )\n\t\treturn arguments.length === 1 ? this.off( selector, \"**\" ) : this.off( types, selector || \"**\", fn );\n\t}\n});\n\n\nvar nonce = jQuery.now();\n\nvar rquery = (/\\?/);\n\n\n\n// Support: Android 2.3\n// Workaround failure to string-cast null input\njQuery.parseJSON = function( data ) {\n\treturn JSON.parse( data + \"\" );\n};\n\n\n// Cross-browser xml parsing\njQuery.parseXML = function( data ) {\n\tvar xml, tmp;\n\tif ( !data || typeof data !== \"string\" ) {\n\t\treturn null;\n\t}\n\n\t// Support: IE9\n\ttry {\n\t\ttmp = new DOMParser();\n\t\txml = tmp.parseFromString( data, \"text/xml\" );\n\t} catch ( e ) {\n\t\txml = undefined;\n\t}\n\n\tif ( !xml || xml.getElementsByTagName( \"parsererror\" ).length ) {\n\t\tjQuery.error( \"Invalid XML: \" + data );\n\t}\n\treturn xml;\n};\n\n\nvar\n\t// Document location\n\tajaxLocParts,\n\tajaxLocation,\n\n\trhash = /#.*$/,\n\trts = /([?&])_=[^&]*/,\n\trheaders = /^(.*?):[ \\t]*([^\\r\\n]*)$/mg,\n\t// #7653, #8125, #8152: local protocol detection\n\trlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\n\trnoContent = /^(?:GET|HEAD)$/,\n\trprotocol = /^\\/\\//,\n\trurl = /^([\\w.+-]+:)(?:\\/\\/(?:[^\\/?#]*@|)([^\\/?#:]*)(?::(\\d+)|)|)/,\n\n\t/* Prefilters\n\t * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\n\t * 2) These are called:\n\t * - BEFORE asking for a transport\n\t * - AFTER param serialization (s.data is a string if s.processData is true)\n\t * 3) key is the dataType\n\t * 4) the catchall symbol \"*\" can be used\n\t * 5) execution will start with transport dataType and THEN continue down to \"*\" if needed\n\t */\n\tprefilters = {},\n\n\t/* Transports bindings\n\t * 1) key is the dataType\n\t * 2) the catchall symbol \&q |